you must use a compatible crankarm such as the KH10

Key Benefits for Technicians: Direct OEM Replacement: Ensures precise mechanical fitment and electrical compatibility with Rheem-Ruud and Vanguard gas units

The Belimo B213B is a precision-engineered 1/2 inch 2-way characterized control valve designed for demanding hydronic HVAC applications

This body is designed to pair with Schneider Electric AP (proportional) or AT (tri-state/floating) series actuators

including R-22

Chevron Pneumatic Tubing 1063778 Tubing Els PW 17895 you must use a compatibleFor high performance pneumatic control air systems, the Chevron Pneumatic Tubing 1063778 (interchangeable with 2802 003) provides the mechanical reliability required for critical HVACR and Building Automation Systems (BAS). This 250 foot roll of 3 8" OD plenum rated pneumatic tubing is manufactured from a flame retardant, high density polyethylene (PE) compound, engineered specifically to resist environmental stress cracking over long term deployment.