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Stainless Steel Cam & Groove Adapter, Male Half, 4 Inch Female NPT

Description & Features

Constructed entirely from 316 stainless steel, body, cam levers, pins, rings, and safety clips, this 4-inch cam and groove coupling is built for demanding liquid-transfer applications where corrosion resistance matters. The Stainless Steel Cam & Groove Adapter, Male Half, 4 Inch Female NPT connects via a female NPT thread and is rated at 150 PSI, consistent with standard sizing in the half-inch through 4-inch range.

Coupling and uncoupling require only hand pressure: slide the adapter into the coupler and press the cam levers down to lock; lift the cam arms to release. The design conforms to standard A-A-59326 (superseding Mil-C-27487F) and Din 2828, ensuring interchangeability with other manufacturers' compliant fittings in this size range. Buna-N seals are included as standard. This fitting is intended for liquid service only, it is not rated for compressed air or steam.

SKU: SSA-400

Supplier Part Number (MPN): SSA-400

Alternate Part Numbers: C1NC85

Specifications

Brand Sunrise	Connection Size 1 4 mm	Connection Size 2 4 mm	Connection Type Male Adapter, FNPT	Connection Type 1 Male Adapter	Connection Type 2 Female NPT	Dimension Standards AA-59326, DIN 2828	Fitting Type Adapter	Material Stainless Steel	Material Construction 316 Stainless Steel	Sg Operation To Couple - Slide the Adapter into the Coupler and with Normal Hand Pressure, Press the Cam Levers Down, to Uncouple - Lift the Cam Arms and Remove the Adapter from the Coupler	Sg Safety Pin Feature Female Couplers with This Feature Have Cast-in Lugs That Allow Safety Pins to be Attached Once the Lugs are Passed Through Slots in the Special Cam Lever Arms, These Pins Prevent the Coupler from Being Uncoupled Until They are Removed	Sg Specifications Interchangeability - Interchanges with All Products Produced to Standard A-A-59326 (Superseding Mil-C-27487F) or DIN 2828

Product Questions & Answers (1)

Question by: Marvin P on Mar 25, 2026, 9:02 PM

Will this camlock work okay with standard cam groove fittings?

Answer by: Customer Support on Mar 27, 2026, 3:01 PM

Interchangeability is a key feature; it fits any product made to A-A-59326 or DIN 2828 standards. Just note that the 1/2" and 8" sizes don't always play nice with other brands due to lack of a standard.