(!) Since support from Microsoft will end on January 14th, 2020, Windows 7 will be excluded from the recommended environment from December 15th, 2019 on this site. Vì lý do Microsoft kết thúc hỗ trợ cho Windows 7 vào ngày 14/01/2020, Windows 7 sẽ là hệ điều hành không được khuyến khích sử dụng với trang web này từ ngày 15/12/2019.

  • Viewed
    Products
    Sản phẩm
    đã xem
    최근 본
    상품
    查看产品 查看產品
  • My
    Components
    Linh kiện
    của tôi
    나의 부품 我的部件 我的部件
  • Cart
Recently Viewed Products
X
My Components
X
Cart item(s)
X
Loading...
  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 8:00 24/11/2024 to 6:00 (ICT) 25/11/2024. We apologize for the inconvenience.
  • [Thông báo] Cập nhật địa chỉ kho tập kết hàng hóa tại khu vực miền Nam của MISUMI Việt Nam. Xem chi tiết.
    [Announcement] Update on warehouse address in the Southern region of MISUIMI Vietnam. See more. 
  • [Cảnh Báo] Thủ Đoạn Lừa Đảo Từ Nhân Viên Giao Hàng – Yêu Cầu Trả Phí Ship. Xem chi tiết.
    [Warning] Fraud Calling from Shipper - Asking to Pay Shipping Fee. See more.

Fittings for Stainless Steel Pipes(Connection Type - Equal Diameter Tube:Union Elbows)

Stainless steel pipe fittings are parts for connecting stainless steel pipes and connecting to equipment. Stainless steel is characterized by its excellent corrosion resistance and is widely used in general buildings, food equipment and chemical equipment. There are several types of connection methods for fittings for stainless steel pipes. The compression type is a method in which a sleeve is crimped on a pipe and connected, and is also suitable for connecting different kinds of pipes such as a combination of stainless steel pipes and copper pipes. The double ferrule method requires less torque for tightening and does not require special tools. It may be easy to remove and reuse the fittings. Since it is compatible with water and air, as well as chemicals and oil, it is used in scientific equipment and semiconductor manufacturing equipment. The elmet type has a structure in which the edge of the sleeve bites into the piping and can seal high-pressure fluid. Piping is possible simply by cutting the pipe and tightening it with a nut, thus reducing the number of work steps.
CAD
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • Others

12 itemsMặt hàng

Sort By
30
45
60
  1. 1
  • You can add up to 6 items per a category to the compare list.

    Stainless Steel Pipe Fittings/Union Elbow/90 Deg.

    Stainless Steel Pipe Fittings/Union Elbow/90 Deg.

    MISUMI

    Includes ferrules (here -> SKFPK)

    • Volume Discount
    CAD :
    2D / 3D
    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / Oil 3.18 ~ 12.7 Fitting Stainless Steel - - - - Stainless Steel - - - - Not Provided
    From: 672,485 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SUS316 UE Union Elbow for Stainless Steel

    SUS316 UE Union Elbow for Stainless Steel

    FUJI SPECIAL

    [Features]・ Precision design to withstand high pressure, impact, vibration, vacuum and temperature changes・ Ideal double ferrule system that pipe does not have helix angle・ It is compact and lightweight, has low tightening torque, and no special tools required・ It is easy to connect and disconnect and economical to reuse・ Reliable seal performance due to mutual interlocking action unique to double ferrule・ Depending on the torque and shaft core direction, it can be inserted to the pipe with the fitting set

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / Gas / Oil 3 ~ 25.4 Fitting Stainless Steel - - - - Stainless Steel - 12 ~ 41 - - Not Provided
    From: 640,443 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    MR Joint II, Elbow, L

    MR Joint II, Elbow, L

    RIKEN

    Compression pipe fitting. Cap nut is tightened to crimp sleeve on pipe, creating a seal and preventing pipe slippage.

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water 15.88 ~ 28.58 Fitting Bronze - - - - Copper / Stainless Steel - 1 - - Not Provided
    From: 314,136 VND
    Days to Ship: Số ngày giao hàng: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SUS304 Union Elbow for Stainless Steel SEY

    SUS304 Union Elbow for Stainless Steel SEY

    FUJI SPECIAL

    It is a special mating construction type in which the cutting edge of the sleeve is firmly inserted into the pipe, completely seals the high-pressure fluid, and has a structure that is resistant to impact pressure and vibration.

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / Oil 6 ~ 34 Fitting Stainless Steel - - - - Stainless Steel - 21 - - Not Provided
    From: 608,361 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Mechanical Fitting 45 Degree Elbow for Stainless Steel Piping

    Mechanical Fitting 45 Degree Elbow for Stainless Steel Piping

    HITACHI KINZOKU

    A mechanical tube fitting developed for stainless steel pipes. Highly reliable, it takes advantage of stainless steel's strength and light weight to provide superb corrosion and heat resistance.

    CAD :
    2D
    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water 15.88 ~ 60.5 Fitting Stainless Steel - - - - Stainless Steel - 1 - - Not Provided
    From: 427,476 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Mechanical Elbow Fitting for Stainless Steel Pipes

    Mechanical Elbow Fitting for Stainless Steel Pipes

    HITACHI KINZOKU

    A mechanical type tube fitting developed for stainless steel pipes. A highly reliable fitting with superb corrosion and heat resistance that makes full use of the special lightweight and strong characteristics of stainless steel piping.[Features]· Zlok® is a mechanical pipe fitting that has been developed for stainless steel piping.· A highly reliable fitting with superb corrosion and heat resistance that makes full use of the special lightweight and strong characteristics of stainless steel piping.· The packing has stable long term sealing properties due to its structure in which the appropriate pressure is applied to the surface.· The packing is made using a fluorine rubber material with superior durability, heat resistance, and resistance against aqueous chlorine that satisfies leaching standards when it is used as a water supply device.· Because the connector between the pipe and the fitting has a tapered surface and is tightened using a nut, a stronger connecting force is achieved via the "wedge effect".· The packing does not have to be removed from the fitting while laying pipe.· Furthermore, because piping cannot be done unless the pipe ends are expanded, the pipes do not fall out.· Loose pipes can be found easily using a unique indicator that distinguishes between hand tightened and fully tightened pipes.· If you have forgotten to perform the final tightening, liquids will leak from fittings during pressure tests, informing you that further tightening is required.· Expanded pipes can be easily corrected after setting using the automatic device.· The pipe can easily be supported and secured in place as the connecting part between the pipe and the fitting is not prone to wobbling.

    CAD :
    2D
    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water 15.88 ~ 60.5 Fitting Stainless Steel - - - - Stainless Steel - 1 - - Not Provided
    From: 330,661 VND
    Days to Ship: Số ngày giao hàng: 7 Day(s) or more
    day to ship 7 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    KOMA SUS FIT, Elbow L

    KOMA SUS FIT, Elbow L

    RIKEN

    A pipe-expanding mechanical fitting that uses a dedicated pipe expander for high load bearing capacity.

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water 15.88 ~ 60.5 Fitting Stainless Steel - - - - Stainless Steel - 2 - - Not Provided
    From: 418,590 VND
    Days to Ship: Số ngày giao hàng: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    MR Joint II, 45° Elbow, 45L

    MR Joint II, 45° Elbow, 45L

    RIKEN

    Compression pipe fitting. Cap nut is tightened to crimp sleeve on pipe, creating a seal and preventing pipe slippage.

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water 15.88 ~ 28.58 Fitting Bronze - - - - Copper / Stainless Steel - 1 - - Not Provided
    From: 397,006 VND
    Days to Ship: Số ngày giao hàng: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    for Stainless Steel, SUS316, SWE, S.W Half Elbow

    for Stainless Steel, SUS316, SWE, S.W Half Elbow

    FUJI SPECIAL

    Precision designed to withstand high pressure, shock, vibration, vacuum pressure, and temperature fluctuations. The pipe uses an ideal double ferrule method to eliminate torsion.

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / Gas / Oil 3 ~ 12.7 Fitting Stainless Steel - - - - Stainless Steel - 25 ~ 41 - - Not Provided
    From: 633,063 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Double Ferrule Type Tube Fitting Union Elbow DLA

    Double Ferrule Type Tube Fitting Union Elbow DLA

    IHARA SCIENCE

    The double ferrule type tube fittings union elbow DLA made by Ihara Science, who boast a proven track record in high pressure fittings that demand high quality.・Materials: Stainless steel・Applicable fluids: Water, air, steam, gas, chemicals and oil・Applicable Tube Materials: Stainless steel

    CAD :
    3D
    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / vapor / Gas / Chemical / Oil 1 ~ 3/8 Fitting Stainless Steel - - - - Stainless Steel - - - - -
    From: 502,121 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Double Ferrule Type Tube Fitting Union Elbow MDLA

    Double Ferrule Type Tube Fitting Union Elbow MDLA

    IHARA SCIENCE

    The double ferrule type tube fittings union elbow is MDLA made by Ihara Science, who boast a proven track record in high pressure fittings that demand high quality.・Materials: Stainless steel・Applicable fluids: Water, air, steam, gas, chemicals and oil・Applicable Tube Materials: Stainless steel

    CAD :
    3D
    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / vapor / Gas / Chemical / Oil 6 ~ 12 Fitting Stainless Steel - - - - Stainless Steel - - - - -
    From: 533,993 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Stainless Steel Double Compression Ring System, V-Lok (Elbow Union)

    Stainless Steel Double Compression Ring System, V-Lok (Elbow Union)

    FUJIKIN

    [Features]・ The V-Lok Tube Connector can be connected simply by inserting the tube and tightening the nut, so no special tools or fire are required・ Due to the mutual interlocking action unique to the double ring, the ring effectively plastically deforms and firmly compresses the tube, resulting in extremely high pressure resistance

    Connection Type Connection Type - Equal Diameter Tube Applicable Fluid Applicable Pipe Outer Dia. D (D1)(Ø) Type Material Connection Type - Thread, Tube Direction Applicable Pipe Outer Dia. D2(Ø) Connection Thread Type Connection Type - Unequal Diameter Tube Material of Applicable Pipe Nominal of Thread Max. Operating Pressure(MPa) Type of Related Component Connection Type - Thread, Tube Branch Surface Treatment
    Pipe <-> Pipe, Equal Dia. Union Elbows Water / Air / vapor 6.35 Fitting Stainless Steel - - - - Stainless Steel - 71 - - Not Provided
    From: 549,268 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
Connection Type
Connection Type - Equal Diameter Tube
Applicable Fluid
Applicable Pipe Outer Dia. D (D1)(Ø)
Type
Material
Connection Type - Thread, Tube Direction
Applicable Pipe Outer Dia. D2(Ø)
Connection Thread Type
Connection Type - Unequal Diameter Tube
Material of Applicable Pipe
Nominal of Thread
Max. Operating Pressure(MPa)
Type of Related Component
Connection Type - Thread, Tube Branch
Surface Treatment

    You can add up to 6 items per a category to the compare list.

    Stainless Steel Pipe Fittings/Union Elbow/90 Deg.

        You can add up to 6 items per a category to the compare list.

        SUS316 UE Union Elbow for Stainless Steel

            You can add up to 6 items per a category to the compare list.

            MR Joint II, Elbow, L

                You can add up to 6 items per a category to the compare list.

                SUS304 Union Elbow for Stainless Steel SEY

                    You can add up to 6 items per a category to the compare list.

                    Mechanical Fitting 45 Degree Elbow for Stainless Steel Piping

                        You can add up to 6 items per a category to the compare list.

                        Mechanical Elbow Fitting for Stainless Steel Pipes

                            You can add up to 6 items per a category to the compare list.

                            KOMA SUS FIT, Elbow L

                                You can add up to 6 items per a category to the compare list.

                                MR Joint II, 45° Elbow, 45L

                                    You can add up to 6 items per a category to the compare list.

                                    for Stainless Steel, SUS316, SWE, S.W Half Elbow

                                        You can add up to 6 items per a category to the compare list.

                                        Double Ferrule Type Tube Fitting Union Elbow DLA

                                            You can add up to 6 items per a category to the compare list.

                                            Double Ferrule Type Tube Fitting Union Elbow MDLA

                                                You can add up to 6 items per a category to the compare list.

                                                Stainless Steel Double Compression Ring System, V-Lok (Elbow Union)
                                                  BrandNhãn hiệu

                                                  MISUMI

                                                  FUJI SPECIAL

                                                  RIKEN

                                                  FUJI SPECIAL

                                                  HITACHI KINZOKU

                                                  HITACHI KINZOKU

                                                  RIKEN

                                                  RIKEN

                                                  FUJI SPECIAL

                                                  IHARA SCIENCE

                                                  IHARA SCIENCE

                                                  FUJIKIN

                                                  Product SeriesDòng sản phẩm

                                                  Stainless Steel Pipe Fittings/Union Elbow/90 Deg.

                                                  SUS316 UE Union Elbow for Stainless Steel

                                                  MR Joint II, Elbow, L

                                                  SUS304 Union Elbow for Stainless Steel SEY

                                                  Mechanical Fitting 45 Degree Elbow for Stainless Steel Piping

                                                  Mechanical Elbow Fitting for Stainless Steel Pipes

                                                  KOMA SUS FIT, Elbow L

                                                  MR Joint II, 45° Elbow, 45L

                                                  for Stainless Steel, SUS316, SWE, S.W Half Elbow

                                                  Double Ferrule Type Tube Fitting Union Elbow DLA

                                                  Double Ferrule Type Tube Fitting Union Elbow MDLA

                                                  Stainless Steel Double Compression Ring System, V-Lok (Elbow Union)

                                                  CADCAD
                                                  • 2D / 3D
                                                  • 2D
                                                  • 2D
                                                  • 3D
                                                  • 3D
                                                  From

                                                  672,485 VND

                                                  640,443 VND

                                                  314,136 VND

                                                  608,361 VND

                                                  427,476 VND

                                                  330,661 VND

                                                  418,590 VND

                                                  397,006 VND

                                                  633,063 VND

                                                  502,121 VND

                                                  533,993 VND

                                                  549,268 VND

                                                  Days to ShipSố ngày giao hàng 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 5 Day(s) or more 6 Day(s) or more 7 Day(s) or more 8 Day(s) or more 12 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more
                                                  Connection TypePipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.Pipe <-> Pipe, Equal Dia.
                                                  Connection Type - Equal Diameter TubeUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion ElbowsUnion Elbows
                                                  Applicable FluidWater / Air / OilWater / Air / Gas / OilWaterWater / Air / OilWaterWaterWaterWaterWater / Air / Gas / OilWater / Air / vapor / Gas / Chemical / OilWater / Air / vapor / Gas / Chemical / OilWater / Air / vapor
                                                  Applicable Pipe Outer Dia. D (D1)(Ø)3.18 ~ 12.73 ~ 25.415.88 ~ 28.586 ~ 3415.88 ~ 60.515.88 ~ 60.515.88 ~ 60.515.88 ~ 28.583 ~ 12.71 ~ 3/86 ~ 126.35
                                                  TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                  MaterialStainless SteelStainless SteelBronzeStainless SteelStainless SteelStainless SteelStainless SteelBronzeStainless SteelStainless SteelStainless SteelStainless Steel
                                                  Connection Type - Thread, Tube Direction------------
                                                  Applicable Pipe Outer Dia. D2(Ø)------------
                                                  Connection Thread Type------------
                                                  Connection Type - Unequal Diameter Tube------------
                                                  Material of Applicable PipeStainless SteelStainless SteelCopper / Stainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopper / Stainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                                  Nominal of Thread------------
                                                  Max. Operating Pressure(MPa)-12 ~ 41121112125 ~ 41--71
                                                  Type of Related Component------------
                                                  Connection Type - Thread, Tube Branch------------
                                                  Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided--Not Provided

                                                  Loading...Tải…

                                                  1. 1

                                                  Application example related to this categoryVí dụ ứng dụng liên quan đến danh mục này

                                                  Related Categories to Fittings for Stainless Steel PipesDanh mục liên quan đến Fittings for Stainless Steel Pipes