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Weld Type Long Liner

Weld Type Long Liner

Made in Japan with inside/outside 320 - 400 buff polishing

· ISO standard screw union fittings correspond to unions that take advantage of ACME screws.
· Union type features a structure in which the pipe inner face matches the seal face when tightened.
· The welded type screw union is joined to the sanitary pipe by argon arc TIG welding.
· The inner and outer diameters of the weld parts correspond to JIS-G3447 Stainless Copper Sanitary Pipe Dimensions.
· Expandable type threaded union pushes and expands pipes via tube expanders to connect fittings.
· Welding: 1.0 MPa or lower, expanded type: 0.2 MPa or lower


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipNominal Outside Diameter D Fitting Material I.D. d(d1)
Nominal Outside Diameter D
13 Day(s) or more 1.0S~2.0SSUS304231.0S
13 Day(s) or more 1.0S~2.0SSUS30435.71.5S
25 Day(s) or more 1.0S~2.0SSUS30429.41.25S
13 Day(s) or more 1.0S~2.0SSUS30447.82.0S
13 Day(s) or more 2.5S~4.5SSUS30459.52.5S
13 Day(s) or more 2.5S~4.5SSUS30472.33.0S
13 Day(s) or more 2.5S~4.5SSUS30485.13.5S
16 Day(s) or more 2.5S~4.5SSUS30497.64.0S
13 Day(s) or more 1.0S~2.0SSUS316L231.0S
13 Day(s) or more 1.0S~2.0SSUS316L35.71.5S
16 Day(s) or more 1.0S~2.0SSUS316L29.41.25S
13 Day(s) or more 1.0S~2.0SSUS316L47.82.0S
13 Day(s) or more 2.5S~4.5SSUS316L59.52.5S
13 Day(s) or more 2.5S~4.5SSUS316L72.33.0S
13 Day(s) or more 2.5S~4.5SSUS316L85.13.5S
16 Day(s) or more 2.5S~4.5SSUS316L97.64.0S


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Basic Information

Type Fitting Fitting Shape Straight Connection Type 1 (Left or Large Diameter Side) ISO Thread Union liner
Connection Type 2 (Right or Small Diameter Side) Weld-On Dia., Center Equal Dia. / concentric Surface Finish Machining Finish
Type Long

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