offering a seamless fit for many Lennox

While designed specifically as a Grindmaster MET133-UR replacement

ensuring the orifice diameter matches the OEM specifications is critical for equipment longevity and operational safety

Ease of Installation: Includes fundamental mounting hardware for quick field replacement or new sensor builds

Watts 0887124 Seal Kit offering a seamless fit forThe Watts 0887124 Seal Kit (listed interchangeably as Watts 887124) is a critical field service solution designed specifically for repairing the relief valve assembly on 3 4" to 1" Watts Series 909 Reduced Pressure Zone (RPZ) backflow preventers. As a lead free compliant kit, it ensures the hydraulic integrity of the relief valve mechanism, preventing nuisance dripping and ensuring the assembly maintains the required pressure differential between the