Mastercool

Mastercool 2.5" Gauge features a 21/2 inch 134A R-12 replacement gauge with heavy duty construction. Its anti-flutter feature reduces needle fluctuation and increases reading accuracy. This gauge...

TAP TOP CAN R134A

HOSE 72 R134a BLUE W/ AUTO A/C FITTINGS

HOSE 72 R134a RED W/AUTO A/C FITTINGS

CONNECTOR 1/2" F X 1/4" M

HOSE SET 72 R134a

10 PK GASKETS FOR 85530

ADAPT 1/4UF X1/2ACME-M

R134 TANK ADAPTER 1/2 ACME FEMALEThe Mastercool Straight Charging Adapter (formerly known as Cylindrical Tank Adapter) with the TANK ADAPTER 1/2 ACME FEMALE provides a straight through charging path...

ADAPTER 1/4 FOR 70092

3/16 FLARE END FOR MSC71300

Mastercool E-Z Snap High-Side Quick Coupler features a unique patented design that easily snaps on and off the A/C system’s service ports under pressure. This coupler automatically adjusts to various...

3/16 DIE SET 71300Mastercool DIE SET 71300 - 0.404" to 0.520" Flare - DOUBLE FLAREMastercool 71300 3/16 Double flare die set.The Mastercool MSC71097-13 3/16 DIE SET features full polished, hardened...

COUPLER LOW SIDE SNAP N SEAL 134A

FLARING CONE 45 DEGREE