This linkage kit is specifically rated for Bray butterfly valves with nominal pipe sizes between 1 inch and 3 inches

eliminating the need for complex mounting modifications or terminal re-pinning

a specific ammonia-compatible power element must be utilized

leak-resistant interface with the refrigerant line

Raypak 052870F Kit Els PW 29614 This linkage kit is specificallyMaintain peak thermal conductivity with the Raypak 052870F De Liming Brush Kit. Featuring a 7 8" diameter wire brush, this professional grade kit is specifically engineered for HVACR contractors performing scale removal on Raypak Hi Delta heaters and Raytherm indoor project water heaters. Scale accumulation within copper tubing insulation acts as a thermal barrier, drastically reducing heat transfer efficiency and forcing the system to cycle more