Best Selling Items

Midwest MWT-FDK02 Flex Duct Knife with Rubberized Taper Handle MIDWEST® Flex Duct Knives – Rubberized Taper Handles are designed for cutting flexib...

Hilmor 1839108 TCC Thermocouple Clamp Get right to it on up to 1-1/8” tubing with hilmor’s Thermocouple Clamp. A K-style connection offers a secure...

CPS® BlackMax® BTC300 Tubing Cutter for 3/16" to 1-1/4" Tubing. Products usually ship within 1 business day. • Cutting Range:  3/16" - 1-1/4" (5-32...

Klein Tools 55475 Tradesman Pro™ Tool Bag Backpack, 35 Pockets, Black, 17.5-Inch Klein’s new Tradesman Pro™ Tool Gear Backpack is just the right si...

NAVAC NH34AB Big Boy Evacuation Hose - 1/4" - 3/8" Fitting, 3' FAST AND EFFICIENT NAVAC Big Boy Evacuation Hoses are engineered for speed and effic...

Fieldpiece DRX3 Refrigerant & Combustible Gas Leak Detector Your all-in-one problem solver. Detects A3, A2L, A1 refrigerants and combustible...

Uniweld A2LM5H A2L 2-V Brass Manifold with 3-1/8” NPF® Gauges (R-32/R-454B/R-448A/R-410A) and 5ft. Soft Magic® Barrier Hoses The patented Uniweld f...

NAVAC NX4V NEXUS™ Digital Manifold Gauge Kit w/ Vacuum Gauge, 4-Valve, Bluetooth, A2L, MyNAVAC™ App Smart & Precise NEXUS Digital Manifold Gaug...

CPS Products MBA4P5Z Blackmax 3-1/8" Gauges and Manifold 1/4" SAE Fittings Piston Series 1% Gauges R-454B, R-32, R-410A Gauge Diameter: 3-1/8" 5' ...

NAVAC NH5SC 1/4" Refrigerant Charging Hose Set with 45° Ball Valve, 5' High Strength Suitable for R410A, R134a, R-22 and other refrigerants 1/4″ S...

NAVAC N2DX Flex-X Manifold Gauge w/ HD Color Digital Graphic Interface, A2L, 72 Refrigerants The N2DX FLEX-X Manifold Gauge is the industry’s first...

NAVAC NP5DP2 Vacuum Pump, 5 CFM, 2-Stage, 15 Microns, A2L, Pro Series PERFORMANCE • RELIABILITY NAVAC NP5DP2 is an A2L compatible vacuum pump with ...

NAVAC NTB7 Ratcheting Tube Bender Kit, 1/4" to 7/8" O.D. Compact and Reliable Introducing the NTB7 Ratcheting Tube Bender, a compact and reliable t...

Appion WS130 130lb Central Series Wireless Precision Scale When Precision Matters, Choose the WS130! The WS130 Precision Scale; where portability m...

JB Industries SHLD-A2L12 SHIELD 1/4" A2L Refrigerant Locking Caps (12-Pack)   12 pack, 1/4" A2L Locking caps and 1 bit As mildly flammable A2L re...

CPS Products AD44LH 1/4″ LH FM x 1/4″ M STR Adapter With Valve Core Key Features: Adapter Fittings– Solid brass with valve core and left-hand fem...

Klein Tools D5052KIT Classic Klaw™ Pump Pliers Set, 2-Piece Klein Klaw™ Pump Pliers Set features the 7-Inch and 10-Inch classic style pump plier wi...

Klein Tools 38600 Curved Jaw Locking Pliers, 5-Inch The Klein Tools' 5-Inch Curved Jaw Locking Plier is engineered for maximum locking force and de...