and hot gas lines within refrigeration and air conditioning systems

eliminating the calibration drift common in universal aftermarket alternatives

preventing hunting and providing a seat-to-orifice seal that maintains safety standards in industrial and commercial meter sets

Protect your compressed air system

ensuring that the drain ports align correctly with the cabinet knockout locations

Weil McLain 510-218-100 Gauge Els PW 17895 and hot gas lines withinThe Weil McLain 510 218 100 Gauge is a critical instrument for monitoring system conditions in low pressure steam heating applications. This combination pressure vacuum gauge features a large, easy to read 4 1 2 inch dial face, providing technicians with clear visibility for precise diagnostics on commercial and residential boiler systems. Engineered with a dual scale range of 0 30 PSIG for positive pressure and 0 30" Hg for vacuum measurement, this