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The JB INDUSTRIES PR-7 Gas Ballast Valve with O-Ring is a crucial repair part designed for maintaining vacuum pump performance. This assembly is compatible with DV-42N, DV-85N, DV-142N, DV-200N, and DV-285N vacuum pump models. It also supports DV-3 and DV-5 models manufactured before January 2001, ensuring broad applicability for vacuum pump maintenance and repair. This component helps regulate gas flow within the vacuum system.
Essential repair component for extending the service life of compatible JB INDUSTRIES vacuum pumps.
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