Mastercool

1/2” ACME-F x 1/4” FL (7/16-20”)-M R134a Adapter Coupler female x male connectors 82635

High Side Manual R134a 14mm-F x 16mm Coupler Patented manual couplers adjust easily to R134a service ports with varying dimensions . All metal construction for extra durability . Patented, spring...

1/2” ACME-M x 1/2” ACME-F Standard Oil Injector Excellent method for adding refrigerant oil or large amounts of UV leak detection dye to the A/C system . Add oil by allowing vacuum to pull it in...

R1234yf/R134a Brass Manifold Gauge Set 2 1/2IN silicone dampened, recalibrateable gauges. Extra access port for vacuum line. R1234yf high and low side quick couplers. R134a high and low side economy...

Brass R134a Manifold Gauge Set with (3) 60" Hoses Heavy duty forged brass body. Large all metal handles are angled for ease of operation. Free-floating piston type valves reduce O-ring wear. Hose...

IntellaSense II Refrigerant Leak Detector Detects all Refrigerants as low as 1/10 oz. per year . Eliminates many false responses . Heated Tin Oxide Element . High, Medium and Low sensitivity. The...

REFILLABLE R1234yf OIL INJECTOR To inject the oil or dye, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount. The injector hose...

Automotive R12 & R134a O-Ring Assortment Includes: . 7/32” x 1/6” (25 pieces) . 1/4” x 1/16” (20 pieces) . 5/16” x 1/16” (20 pieces) . 6.8 x 1.9 mm (20 pieces) . 8 x 2 mm (20 pieces) . 7.8 x 1.9 mm...

R134a 1/2” ACME-M SELF-SEALING DESIGN CAN TAP VALVE 1/2” ACME-M thread for use with R134a self-sealing/reusable designed cans. All metal construction provides durability. Gasket assures leak proof...

High-Side Manual R134a 1/4” FL-M x 16mm Quick Coupler Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented,...

Purge Pump, 120V, Plastic Housing, Motor, Steel Shaft, For Use With Evap Coolers Rated Up to 6500 CFM, Drains Evap Cooler at Timed Intervals, UL, Includes Pump, Drain Hose and Timer That Provides a 4...

Protective Cover, Size 44 in. H x 33 in. W x 11 in. D, Material Polyester and Polypropylene, For Use With Mfr. No. MCP44, MCP44E, WPL44, WPL44NP