Loosen the lock nut on the spring cage and turn the adjustment bolt clockwise to increase pressure or counter-clockwise to decrease it within the 10-35 PSI range

Its 5-button interface and back-lit digital screen allow for rapid HVAC staging control and commissioning

This replacement cartridge and strainer kit is a critical component for ensuring the seamless operation of Series 51 and Series 851 mechanical water feeders

It is most commonly found in chillers

Browning AX71 Belt 319848-301 Loosen the lock nut onAs a veteran tech, you know that drive efficiency is won or lost at the sheave. The Browning AX71 Belt is a premium Gripnotch V belt designed for high performance HVAC and industrial power transmission. Engineered with a raw edge, cogged V belt profile, this 73. 2" outside diameter belt significantly reduces bending stress compared to standard wrapped belts. Constructed from a high grade EPDM rubber compound, it maintains structural integrity across