Replacement Shut-Off Valve Gasket - Mastercool

The Mastercool 90336-10 Replacement Shut-Off Valve Gasket is an essential component designed to restore the integrity and performance of your service hoses. Engineered for professional automotive and industrial applications, this high-quality gasket ensures a secure, leak-free seal, critical for maintaining efficient and reliable refrigerant handling systems. Investing in genuine replacement parts like this gasket helps professional technicians uphold system integrity and prevent costly refrigerant loss.

Key Features

• Precision Engineered: Manufactured by Mastercool to exact specifications for a perfect fit and dependable performance within existing shut-off valves.
• Leak Prevention: Crucial for preventing refrigerant loss and maintaining system vacuum during evacuation, charging, and recovery processes.
• Durable Construction: Made from high-quality, professional-grade materials designed to withstand the rigors of frequent use and resist degradation from various refrigerants.
• Wide Refrigerant Compatibility: Specifically designed for use with R12, R22, and R502 refrigerants, offering versatility for a broad range of legacy HVAC/R and automotive AC systems.
• Extends Equipment Lifespan: Regular replacement of worn gaskets helps to prolong the service life of existing shut-off valves, manifold gauges, and service hoses.

Applications

This Mastercool 90336-10 Replacement Shut-Off Valve Gasket is indispensable for professional technicians performing routine maintenance, diagnostics, and repairs on a variety of systems. It is ideally suited for automotive air conditioning service, commercial refrigeration units, and industrial HVAC/R equipment that rely on R12, R22, or R502 refrigerants. This gasket is a vital part for ensuring the proper function and safety of service hoses and manifold gauges, preventing environmental contamination and ensuring accurate system readings.