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Description
Valve core tool with access port
The Mastercool Valve Core Remover/Installer MC91496 lets you remove the service valve core for full refrigerant and vacuum flow. It saves you time and hassle during recovery, evacuation, or recharge jobs.
Why it’s a jobsite must‑have
- ✅ Temporarily removes valve core to eliminate flow restriction
- ✅ Allows full vacuum and refrigerant flow for faster service
- ✅ Built‑in access port for on‑the‑fly pressure monitoring
- ✅ Simple operation saves valuable service time
Compare models: MC91496 vs MC91498
- ✅ MC91496: Brass body, includes access port, designed for general use in standard AC/R systems
- ✅ MC91498: Heavy-duty construction, no access port, ideal for high-volume commercial work where durability matters most
- ✅ Both models: Designed to safely remove and install Schrader cores under pressure without loss of refrigerant
Watch it in action
This video shows how the MC91496 performs on the job—great for HVAC techs needing a visual guide before getting started.