Direct OEM Fit: Drop-in replacement for the Weil McLain 560-528-997

Designed for seamless integration into older heater models and direct-fired systems

eliminating the guesswork associated with "universal" hardware that may fail to seal correctly

Always verify the part number against the equipment's original bill of materials to ensure the mounting configuration matches your specific shroud

What causes this limit switch to fail

C & D CD2245 CD2245/25 Access Valve Cap (25/Pack) Direct OEM Fit: Drop-in replacementThe C&D CD2245 (also known as CD2245 25) is a heavy duty 1 4" flare access valve cap engineered for demanding HVACR service environments. Machined from solid round brass, these caps provide a robust mechanical seal on standard 1 4" SAE male flare fittings, including those found on Schrader valves and service ports. The interior features a reliable neoprene O ring seal, which is critical for preventing refrigerant leaks and protecting the system from