pre-assembled for professional use

the 700-442 provides a versatile solution for standing pilot heating equipment requiring consistent manifold pressure and high-volume flow

Universal Compatibility: Features a standard 10k Ohm Type II NTC thermistor compatible with mainstream DDC systems

With a factory-preset pressure regulator of 3

improving dehumidification and system quietness

SKF Bearings 3308A/C3 Bearing 320720-756 pre-assembled for professional useThe SKF 3308A C3 is a high performance double row angular contact ball bearing engineered for applications requiring high radial and axial load capacity in both directions. Featuring a 40mm bore, 90mm outside diameter, and a 1. 4375" width, this unit utilizes a 30 degree contact angle to provide a rigid bearing arrangement capable of handling tilting moments. The C3 internal clearance is critical for HVACR high speed shafts and motors, allowing for