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Bronze sweat adapter trap, straight body, cup and FNPT ends

Nibco, Inc.

Nibco, Inc. 7032RLF-134 Sweat Adapter Trap 1in C x 3/4in FNPT Bronze

SKU CH-YRKC-D3C1Y MPN 7032RLF-134

Bronze sweat adapter joins 1 in copper tube to 3/4 in FNPT for potable water systems rated to 395 psi and 200 °F

  • TypeDrain Components
  • MaterialHAWA
  • Lead-free bronze certified to NSF/ANSI 372 for safe potable water
  • Withstands 395 psi and 200 °F for reliable high-pressure service
  • Sweat-to-FNPT straight adapter joins 1 in copper tube to 3/4 in pipe threads
  • Cast from C87850 bronze meeting ASME B 16.18 and NSF/ANSI 61 standards
  • Produced under ISO 9001 quality management for consistent manufacturing quality

Sweat Adapter for Potable Water

This bronze sweat adapter connects 1 inch copper tube to a 3/4 inch female NPT thread. It is designed for potable water systems and meets NSF/ANSI 61 and NSF/ANSI 372 standards. The straight adapter suits residential and commercial plumbing installations.

Sustained Pressure and Temperature Rating

The fitting withstands a maximum operating pressure of 395 psi and a maximum operating temperature of 200 Degrees F. These limits apply to continuous service conditions rather than brief test spikes. Bronze construction provides corrosion resistance for long-term reliability.

Standards Define Installation Boundaries

Compliance with ASME B 16.18 governs dimensional tolerances and material quality for the copper sweat joint. NSF/ANSI 61 and 372 certify the alloy for drinking water safety and low lead content. Installers must follow these standards for code-approved assemblies.

Highlights

  • Lead-free bronze certified to NSF/ANSI 372 for safe potable water
  • Withstands 395 psi and 200 °F for reliable high-pressure service
  • Sweat-to-FNPT straight adapter joins 1 in copper tube to 3/4 in pipe threads
  • Cast from C87850 bronze meeting ASME B 16.18 and NSF/ANSI 61 standards
  • Produced under ISO 9001 quality management for consistent manufacturing quality

Specifications

TypeDrain Components
MaterialHAWA
BrandNibco
Model7032RLF-134

Questions about this item

Does the 395 psi rating hold steady when the system runs at 200 °F all day?

Yes, the bronze body is rated for 395 psi maximum operating pressure at 200 °F continuous service.

What pipe and tools are needed to install the 1 in copper sweat end and 3/4 in FNPT threads?

You need 1 in copper tube, solder and flux for the sweat joint, plus 3/4 in male NPT pipe or adapter and thread sealant for the threaded side.

Will the C87850 bronze adapter corrode when connected to older copper pipe and steel fittings?

The lead-free C87850 alloy meets NSF/ANSI 61 and 372, so it resists dezincification and is safe for potable water with existing copper and steel.

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