1″ Dry-Shut™ Couplings

CPP® 1″ Dry-Shut™ is a precision-moulded minimum-spill coupling system for low-pressure liquid transfer. The range consists of male valved adaptors and female valved couplers that automatically shut off liquid flow when disconnected.

The coupling profile is designed around ISO 7241-1 Series B (ISO-B). Internal poppets close automatically on disconnection, helping reduce product loss, spillage and air inclusion without the need for external levers or switches.

Construction

• Body: glass-filled polypropylene
• Main and poppet seals: Viton®
• Springs: 316 stainless steel
• Connection profile: ISO 7241-1 Series B (ISO-B)
• Function: automatic shut-off on disconnection

Performance

• Maximum working pressure: 100 psi / approximately 7 bar when connected
• Typical flow rate: approximately 168 L/min / 45 US gpm

Product-specific rear connections are available in 1″ BSPP female and 1″ NPS female.

Adaptors, converters & service parts

The IBC, drum, Camlock, threaded and hose-tail fittings used to connect the 1″ Dry-Shut™ system to other equipment are standard CPP® adaptors and converters selected from our other product ranges. The companion collection also includes genuine Dry-Shut™ service items such as the poppet removal tool and seal kit.

View adaptors, converters & spares for 1″ Dry-Shut™