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The TRADEPRO tp-4460/6 is a valve core designed with a Teflon seal and a tapered barrel profile. Valve cores are small but critical components in refrigeration and HVAC service valves, Schrader valve ports, and related pressurized fittings. The Teflon seal provides a reliable, low-friction seat that resists refrigerant and oil exposure better than standard rubber-seated cores. The blue color coding aids quick identification during service. This part is sold in a package of six, making it well suited for technicians who stock commonly replaced service components on their trucks.
This valve core is intended for use in HVAC, refrigeration, and related trade service applications where Schrader-type valve cores are routinely inspected, replaced, or upgraded. The tapered barrel design is compatible with standard valve core removal and installation tooling. Residential and light commercial HVAC technicians, refrigeration service pros, and plumbing professionals working with pressurized service ports will find this a practical shop and truck stock item.
Designed as an OEM-style replacement valve core for standard Schrader valve ports found in residential and commercial HVAC and refrigeration systems.
Valve core replacement is typically performed by licensed HVAC or refrigeration technicians. Always recover refrigerant and relieve system pressure before removing a valve core from a live system port. A dedicated valve core removal tool should be used to avoid damaging the valve seat or cross-threading the replacement core. Follow all applicable EPA Section 608 refrigerant handling regulations during service.
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