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Stainless steel 4-inch cam-and-groove coupler with locking arms

Usa Sealing

Usa Sealing BULK-CGF-284 Cam and Groove Fitting 304SS B 4" Coupler x 4" bathware

SKU CH-9RRE-T1VM7

Stainless steel 4-inch cam-and-groove coupler with nitrile gasket rated to 100 psi at 70 degrees

  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • Stainless-steel body resists corrosion in fluid systems
  • Nitrile gasket seals reliably at 100 psi working pressure
  • Locking arm secures the connection during operation
  • 92 mm overall length fits standard 4-inch hose assemblies
  • Female NPT thread enables direct pipe attachment

4-Inch Stainless Coupler for Industrial Hose

This USA INDUSTRIALS cam and groove fitting is a Type B coupler made from 304 stainless steel. It connects a 4-inch hose ID to a 4-inch male NPT thread. The socket inside diameter measures 4 3/4 inches and the overall length is 92 mm. It suits fluid transfer systems needing a secure, quick-disconnect joint.

Locking Arm and Nitrile Gasket Included

The fitting ships with a locking arm already fitted, so the cam levers stay engaged under vibration or pressure surges. A nitrile gasket sits in the socket to seal against the male adapter face. This combination handles a maximum working pressure of 100 psi at 70 F without extra parts or field assembly.

Verify Thread and Pressure Compatibility

Confirm that your existing plumbing uses 4-inch male NPT threads and that the system pressure never exceeds 100 psi at 70 F. The 304 stainless body resists many chemicals, but check compatibility with the specific media you transport. Ensure the 92 mm overall length fits the available installation space.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $92.99
Pricier than about 72% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameUSA INDUSTRIALS
Product colorTransparent
Product typePipes, Valves & Fittings

Questions about this item

How often will the nitrile gasket need replacement under normal service?

The nitrile gasket should be inspected regularly and replaced when signs of wear, cracking, or leakage appear; service interval depends on fluid type, temperature cycles, and pressure exposure.

What is the maximum continuous working pressure at 70 F before the fitting reaches its rated limit?

The fitting is rated for a maximum working pressure of 100 psi at 70 F; sustained operation at or above this pressure may compromise seal integrity over time.

Does the stainless steel body run hot or require extra cooling during all-day operation?

The 304 stainless steel body does not generate heat; its temperature will match the fluid and ambient conditions, so no additional cooling is needed for the fitting itself.

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