Manual Low side CO2 coupler

The Mastercool MSC-82934-E () Blue Low-Side Manual Coupler is a coupler that allows two hoses to be connected together without having to use a connector. This coupler is made from durable plastic and...

The FJC 6002 R134A Low Side Manual Coupler is a coupler that connects two air lines. It is used to connect a low side air line to a high side air line.

FJC R-1234YF LOW SIDE DUAL MANUAL COUPLERS 14MM

The FJC FJC-6802 FJC (FJC) R1234YF Low Side Manual Coupler is a coupler designed for use with the FJC R1234YF Low Side Pump. It is a manual coupler that connects the pump to the discharge side of a...

This Mastercool ME82934-SLR INC Low-Side Manual Safety Lock Coupler R-13 is a coupler that attaches a low-side manual safety lock to a pipe. It is made of steel with a black finish.