Refrigerant Hoses (19)

Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high-pressure applications. Knurled brass nuts make finger tightening easy Crimped with 8-segment dies for secure...

Suitable for R410a Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications Knurled brass nuts make finger tightening easy Crimped with...

47484-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 48inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

47364-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 36inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

47244-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 24inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

47184-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 18inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

47124-ST Mastercool 90˚ Hex Style Fittings Pressure Control Hose 12inch 1/4 SAE thread Replaces regular copper capillary tubing and prevents capillary breakage due to vibration work hardening.  Straight x 90˚ 1/4″...

Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make finger tightening easy Crimped with 8 segment dies...