✔️ ORIGINAL MASTERCOOL DESIGN – Built on patented technology originally developed by Mastercool, trusted by professionals for decades. ✔️ UNIVERSAL R134a COVERAGE – Works with standard valve cores (0.210-36), JRA (M6 x 0.75), and Eaton-style cores (8mm & 10mm threads)....
R134a Valve Core Remover/Installer Kit. Universal R134a Coverage: Compatible with standard valve cores (0.210-36), JRA (M6 x 0.75), and Eaton-style cores (8mm & 10mm threads). Complete Adapter Set: Includes high and low side R134a connectors (13mm and 16mm), plus a selection of shafts and adapters...
✔️ ORIGINAL MASTERCOOL DESIGN – Built on patented technology originally developed by Mastercool, trusted by professionals for decades. ✔️ DURABLE, FIELD-READY CONSTRUCTION – Features brass body, stainless steel ball valve, and hardened steel shafts....
Professional R134a Valve Core Installer Kit. Universal R134a Coverage: Compatible with standard valve cores (0.210-36), JRA (M6 x 0.75), and Eaton-style cores (8mm & 10mm threads). Complete Adapter Set Included: High and low side R134a connectors (13mm and 16mm), plus multiple shafts and adapters....