the RV47L-3/8 is functionally identical to the Maxitrol RV47L-33

allowing technicians to effectively conceal holes

When you are dealing with a loud rattling or a failure to prove the pressure switch

Wide Model Application: Engineered to fit various residential and light commercial Lennox HVAC units

maintaining efficiency and preventing short-cycling

Schneider Electric (Erie) VS3313 Valve Body Els PW 17895 the RV47L-3/8 is functionally identicalWhen you need a reliable solution for low pressure steam or high temperature hydronic cycling, the Schneider Electric Erie VS3313 Valve Body is a standard setting choice for commercial and residential zone control. This 3 4 inch 3 way zone valve features a robust forged brass construction and is specifically engineered to handle the rigorous demands of 15 psig saturated steam and hot or chilled water applications. With a 4. 0 Cv flow coefficient, it