For applications exceeding this range

often indicating worn diaphragms or a fouled valve seat

and R407C applications

effectively isolating low-voltage signals to protect sensitive control boards from back-EMF and voltage spikes

the ARD6TZ is the direct replacement for the legacy Honeywell RDS-6 and CRDS06 models

Browning AK34H Sheave 320788-702 For applications exceeding this rangeSpecifically engineered for reliable fractional horsepower power transmission, the Browning AK34H Sheave is a cast iron V belt pulley designed for heavy duty HVACR applications. This single groove sheave features a 3. 45" outside diameter and is precision machined from close grain cast iron to ensure high tolerance concentricity and minimal vibration. It is built to accommodate 3L, 4L, and A section belts, providing versatile drive configuration