Collection:Compressor Couplings With Hose Pillar And Safety Collar (DIN 3489) 42 Mm

View Tameson's wide range of compressor couplings with hose pillar and safety collar (DIN 3489) 42 mm. Compressor claw couplings connect to another claw coupling and are typically used for demanding environments and larger air flow/hoses. The claws have 42 mm between them and each coupling has two at 180 degrees. To connect, a force pushing them together is required and then the claws are spun to be 45 degrees apart to secure the connection and make a seal. These adhere to DIN 3489 and are typically connected to a DIN 3238 coupling for added security from accidental de-coupling. Mount a hose over the hose pillar. Optionally, order a hose clamp for proper fixation of the hose. Includes a safety collar to be used with a clamp. Compressor couplings allow for a quick connect and a tight seal.