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Stainless steel pipe union, 1.5 inch female BSPT threads, brushed finish

Zoro Select

Zoro Select Stainless Steel Union 1.5 in Female BSPT Threads 304 Schedule 40 150 psi

SKU CH-N2Y8-5JKHX

Stainless steel 304 union joins 1.5 in BSPT female threads at 150 psi Schedule 40 rating

  • 304 stainless steel resists corrosion
  • Schedule 40 wall handles 150 psi pressure
  • 5 in female BSPT threads simplify pipe connections
  • Class 150 rating suits standard industrial plumbing
  • Union design allows easy disassembly for maintenance

Zoro Select Stainless Steel Union 1.5 in

The Zoro Select union joins two sections of pipe with 1.5 in female BSPT threads. It is manufactured from 304 stainless steel for corrosion resistance in industrial plumbing systems. The fitting conforms to Schedule 40 dimensions and carries a 150 psi maximum operating pressure rating.

Installers needing a removable Schedule 40

This union suits installers who require a threaded joint that can be disconnected for maintenance without cutting pipe. It is not for systems that demand a welded or permanent joint, nor for piping that uses a different thread standard or schedule rating.

150 psi maximum operating pressure

The pressure rating of 150 psi determines whether this union matches the design pressure of the intended pipeline. Verify the system working pressure against this limit before specifying the fitting.

Highlights

  • 304 stainless steel resists corrosion
  • Schedule 40 wall handles 150 psi pressure
  • 5 in female BSPT threads simplify pipe connections
  • Class 150 rating suits standard industrial plumbing
  • Union design allows easy disassembly for maintenance

Specifications

BrandZORO SELECT

Questions about this item

What size BSPT threads does the 1.5 in union use?

The union has 1.5 in female BSPT threads on both ends, matching Schedule 40 pipe dimensions.

How do I install the union without cross-threading the 1.5 in BSPT threads?

Clean both thread sets, apply PTFE tape clockwise on the male pipe threads, hand-tighten the union nuts, then finish with a wrench — do not overtighten the 150 psi rated joint.

When should I replace the gasket inside this 304 stainless union?

Replace the gasket if you see weeping at the joint, after any pressure test above 150 psi, or during scheduled maintenance on the Schedule 40 line.

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