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Brass compression coupling with zinc plated finish

Mueller

Mueller 160-306NL 1" Compression Brass Coupling

SKU CH-KVCT-38DGH

One-inch compression brass coupling for Schedule 40 pipe with female ends

  • 1" compression coupling fits Schedule 40 pipe securely
  • Low-lead brass body meets potable-water requirements
  • Zinc-plated finish resists corrosion in damp installations
  • Female-to-female design joins two 1" pipes directly

1" Compression Brass Coupling

The Mueller 160-306NL is a low-lead brass compression coupling designed for 1-inch Schedule 40 pipe. It features female compression ends on both sides for a secure, leak-resistant joint. This new fitting suits residential and commercial plumbing installations.

Verify pipe schedule and connection type

Confirm the existing line is Schedule 40 and uses 1-inch compression fittings before ordering. This coupling is not intended for flare, sweat or threaded connections. Installers who need a different schedule or joining method should select an alternative fitting.

Highlights

  • 1" compression coupling fits Schedule 40 pipe securely
  • Low-lead brass body meets potable-water requirements
  • Zinc-plated finish resists corrosion in damp installations
  • Female-to-female design joins two 1" pipes directly

Specifications

BrandZORO SELECT

Questions about this item

What comes in the box with the Mueller 160-306NL 1" Compression Brass Coupling?

The box contains the 1" compression low lead brass coupling with zinc-plated finish. No additional components such as pipe, tools, or sealant are included.

Which version of the Mueller 160-306NL should I choose for Schedule 40 pipe?

This coupling is designed for 1" Schedule 40 pipe with female compression ends on both sides, so the single listed version fits that requirement.

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