Precision Shaft Design: The 3/8-inch diameter shaft is optimized for secure coupling to diverse HVAC blower components

this Bard replacement control board features a 24V input circuit and high-amperage relay outputs to handle the inductive load of constant-torque motors or multi-speed PSC blowers

cracked ceramic insulators leading to voltage leaks

Pro-Grade Construction: Built with durable bi-metal materials to withstand high-cycle operations in demanding environments

provided the fitting sizes match the unit’s specifications

Parker Watts Fluid Air B35-02WHC Regulator 321702-401 Precision Shaft Design: The 3/8-inchThe Parker Watts B35 02WHC is a professional grade integral filter regulator engineered for precise pressure management and contaminant removal in pneumatic circuits. Part of the rugged B35 series, this 1 4" NPT filter regulator is built with a zinc body and a 1. 5 oz zinc bowl featuring a sight glass for immediate condensate monitoring. It manages a maximum inlet pressure of 250 PSI, delivering a reduced pressure range of 0 125 PSI with a 35 SCFM max