Value Brand
Value Brand Red Brass Union 2 1/2 in Female NPT Class 125 200 psi
A 2 1/2 in red brass union with female NPT threads, rated Class 125 for 200 psi maximum operating pressure
- Red brass construction resists corrosion
- Class 125 rating handles 200 psi pressure
- Female NPT threads ensure secure pipe connections
- 2 1/2 inch size fits standard plumbing systems
- California Proposition 65 warning applies to this product
Red Brass Union 2 1/2 in Female NPT
This red brass union connects two 2 1/2 inch female NPT pipes in plumbing systems. It suits installers who need a straight join with the option to separate the line later. The Class 125 rating fits standard low-pressure water and air services. Buyers who need a different thread standard or a smaller bore should look elsewhere.
Class 125 Build and NPT Threads
Red brass construction resists dezincification and handles the listed 200 psi maximum operating pressure. Female NPT threads on both ends allow direct engagement with matching male fittings without extra adapters. The union nut permits disassembly for maintenance or reconfiguration without cutting pipe. Installers who require flanged or welded connections cannot use this fitting.
Replaces Welded or Coupled Joints
This union replaces permanent welded joints or solid couplings where future separation is desirable. The step up is worth it when a pipeline must be opened for cleaning, meter replacement or valve servicing. Systems that never require disassembly gain no advantage over a standard coupling. The Proposition 65 notice applies to the brass alloy content.
Highlights
- Red brass construction resists corrosion
- Class 125 rating handles 200 psi pressure
- Female NPT threads ensure secure pipe connections
- 2 1/2 inch size fits standard plumbing systems
- California Proposition 65 warning applies to this product
Specifications
| Brand | Zoro Select |
|---|
Questions about this item
What pressure does the Class 125 rating allow this union to handle?
The Class 125 rating corresponds to a maximum operating pressure of 200 psi for this red brass union.
What pipe thread size and standard does this union require for installation?
It connects to 2 1/2 inch Female NPT threads on both ends, so mating pipes must match that size and taper standard.
How do you assemble the union without damaging the brass threads?
Apply thread sealant to the male pipe threads, hand-tighten each side into the union nut, then finish with a wrench on the nut flats only — never wrench the union body itself.
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