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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
When completing a hydronic zone valve repair
Its double shaft design
This industrial solenoid valve is rated for an operating pressure of 22 PSI (with maximum limits reaching 30-150 PSI depending on the specific manifold application) and is constructed with a durable brass body to withstand demanding HVAC and process control environments
ensuring a maintenance-free automatic air vent valve solution for hydronic heating and cooling systems
The Weil McLain 381-354-527 Section Replacement Kit is a critical OEM boiler part designed for technicians performing cast iron boiler repair on specific gas-fired residential units
Lennox 78W99 Limit Switch 340155-7026 When completing a hydronic zoneThe Lennox 78W99 Limit Switch is a critical safety component engineered to regulate heat exchanger temperatures within Lennox G40, G41, G50, G51, and G61 gas furnaces. This L235 30F thermal limit control features a fixed temperature setting, designed to open the electrical circuit at 235F and automatically reset once temperatures drop by a 30F differential. Precision calibrated for high limit protection, this SPST (Single Pole Single Throw) switch
US$ 199.00
US$ 490.00
US$ 149.50
US$ 797.50