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Stainless steel cam and groove coupler, 4 inch, silver finish

Usa Sealing

Usa Sealing Cam and Groove Fitting 304SS D 4" Coupler x 4

SKU CH-60KK-YQZNB

Cam and groove coupler in 304 stainless steel with NPT threads and nitrile gasket rated to 100 psi at 70 F

  • ColorTransparent
  • TypePipes, Valves & Fittings
  • 304 stainless steel body resists corrosion
  • Type D coupler accepts 4 inch FNPT thread
  • 100 psi working pressure at 70 F
  • Nitrile gasket provides reliable seal
  • 92 mm overall length fits standard assemblies

4-inch 304 Stainless Steel Cam and Groove Coupler

This cam and groove coupling is a Type D socket with a 4-inch FNPT thread and a 4-inch hose fitting size. The body is 304 stainless steel with a nitrile gasket. It suits industrial fluid transfer applications where a quick-disconnect connection is required.

Replaces worn or incompatible fittings in 4-inch

Upgrading is worthwhile when the existing coupler leaks, shows corrosion, or lacks the 304 stainless steel construction needed for the media being handled. The 100 psi rating at 70 F defines the pressure limit for the replacement decision.

Verify thread standard and hose size before ordering

Confirm the mating side uses a 4-inch NPT male thread and that the hose or pipe bore matches the 4-inch fitting size. Check that the nitrile gasket material is compatible with the fluid and that the 100 psi working pressure meets the system requirements.

Highlights

  • 304 stainless steel body resists corrosion
  • Type D coupler accepts 4 inch FNPT thread
  • 100 psi working pressure at 70 F
  • Nitrile gasket provides reliable seal
  • 92 mm overall length fits standard assemblies

Specifications

BrandUSA INDUSTRIALS
ColorTransparent
TypePipes, Valves & Fittings

Questions about this item

What thread size matches the 4-inch NPT connection on this 304 stainless steel coupler?

The coupler uses a 4 in -8 thread size for its female NPT connection.

How do you secure the cam arms on this Type D fitting since it has no locking arms?

Engage both cam arms fully until they seat against the body; the absence of locking arms means you must verify they stay closed under pressure.

When should the nitrile gasket be replaced on this 4-inch cam and groove coupling?

Replace the nitrile gasket when it shows cracking, hardening, or when leaks appear at the seal during operation.

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