Part D

CPP® Type D (Part D) Camlock couplings combine a female Camlock connection with a female pipe thread for connecting hose systems to threaded equipment, valves and pipework.

In this collection, all BSP female threads are BSPP (parallel). NPT products use NPT female tapered threads. The listed ½″ NPS version is a straight/parallel NPS female thread and is kept separate from the NPT products.

Connection standards

• Camlock: matching-size couplings manufactured to EN 14420-7 or U.S. specification A-A-59326
• BSPP female: parallel internal G thread to ISO 228-1
• NPT female: tapered internal pipe thread to ASME B1.20.1
• NPS female: straight/parallel U.S. pipe thread where specifically listed

Construction

• Body: black glass-filled polypropylene (GFPP)
• Cam arms, rings and pins: 304 stainless steel
• Camlock gasket: PP Olefin Elastomer

Working pressure — water service

Pressure figures are for water service. The complete assembly is limited by its lowest-rated component. Check chemical compatibility, sealing method and operating temperature for the intended application.

Check both the Camlock head size and the female thread size before ordering, particularly on reducer versions where the two nominal sizes differ.

View the CPP® Camlock size chart for connection dimensions.