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One inch stainless steel female cam coupler with NPT threads

Value Brand

Value Brand 1" Female Coupler x FNPT 316 SS Coupling

SKU CH-1C86-A4WW7

A 1 inch stainless steel cam-and-groove socket with FNPT threads rated to 250 psi at 70 F

  • 316 stainless steel resists corrosion in harsh environments
  • 250 psi working pressure at 70 °F handles demanding fluid lines
  • Buna-N gasket provides reliable sealing for NPT threads
  • Locking arm included for secure cam-and-groove connection
  • California Proposition 65 warning applies to this product

1" Female Coupler x FNPT 316 SS Coupling

This cam and groove socket uses 316 stainless steel for corrosion resistance. It connects a 1 in hose fitting to a 1 in NPT thread. The Buna-N gasket seals fluid lines in industrial and agricultural settings. Locking arms are included for secure attachment.

Replaces worn or mismatched cam-lock sockets

Upgrade when existing couplers leak, strip threads, or corrode in aggressive fluids. The 316 stainless body withstands chemicals that attack carbon steel or brass alternatives. A 250 psi rating at 70 F covers most water, oil, and fertiliser transfer duties. The jump is worth it when downtime from seal failure costs more than the fitting.

Handles 250 psi working pressure at 70 F

Comfortably manages standard irrigation, wash-down, and bulk-transfer flows through the 1 15/32 in socket bore. Pressure spikes above the rated limit or sustained high-temperature service reduce safety margins. Not suited for steam, cryogenic fluids, or systems requiring API-certified fire-safe valves. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • 316 stainless steel resists corrosion in harsh environments
  • 250 psi working pressure at 70 °F handles demanding fluid lines
  • Buna-N gasket provides reliable sealing for NPT threads
  • Locking arm included for secure cam-and-groove connection
  • California Proposition 65 warning applies to this product

Specifications

BrandZORO SELECT

Questions about this item

What thread size and standard does the 1" FNPT connection use?

The coupling has a 1 in -11-1/2 thread size and uses an NPT connection type.

How do you secure the cam and groove coupling, and what step is often missed?

Close the cam arms over the locking arm until they latch; the step often missed is verifying the Buna-N gasket is seated flat before locking.

When should the Buna-N gasket be replaced on this 316 stainless steel coupling?

Replace the gasket when it shows cracking, hardening, or leakage at the 250 psi working pressure limit.

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