consistently exceeding rated ambient temperatures may accelerate wear

Precise Modulation: Pilot-operated piston ensures high-sensitivity response to maintain set-point stability within 5 psi

Versatile Application: Suitable for a wide range of HVAC systems

the cartridge should be pulled and inspected for debris or mechanical seizure

Precision Orifice: Includes a factory-set #32 natural gas orifice for consistent BTU delivery

Conbraco 20-350-00 Gauge 319848-301 consistently exceeding rated ambient temperaturesThe Conbraco 20 350 00 is an industrial grade square pattern water gauge designed for reliable liquid level verification in boiler and tank applications. Featuring 1 2" NPT male connections and a 5 8" OD x 12" length standard glass, this rough bronze assembly is built for the rigors of mechanical rooms. The integrated automatic ball checks provide a critical safety fail safe, instantly seating to minimize fluid loss in the event of glass breakage. For