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leak-resistant installation for professional mechanical contractors
Professional Grade Durability: Designed for long-term reliability in the field
making it the preferred choice for HVAC replacement parts in existing installations
This pump is commonly utilized in the Lochinvar Knight XL and Copper-Fin II series where a 3/4 HP high-head circulator is specified for the primary or secondary loop
it must be ordered separately unless otherwise specified
Lennox 56L56 Orifice 319852-301 leak-resistant installation for professional mechanicalThe Lennox 56L56 LP Orifice is a high precision tapered orifice engineered for liquid propane (LP) conversion and gas flow regulation in residential heating systems. Also designated under the part number 56L5601, this authentic OEM Lennox replacement part is critical for technicians performing a natural gas to LP conversion on compatible furnace and unit heater models. It ensures the correct stoichiometric ratio by meting fuel into the burner assembly
US$ 175.00
US$ 125.00