Genuine OEM Parts
Offering genuine parts for your specific brand.
Have Questions? Ask a Tech!
Offering genuine parts for your specific brand.
We help you diagnose, find, and install the part.
Failed, or didn't need it? No hassle returns.
Offering competitively-priced expedited shipping.
Includes:
Specifications
Replaces Old Lochinvar Part Numbers
Other Part Numbers
RLV2005, RLV2005K, RELIEF VALVE, PRESSURE 30 PSI, RELIEF VALVE, PRESSURE ONLY, RELIEF VALVE 30 PSI, CRN, CSA-OG1438.6C, ASME
Fits Models:
(Press ctrl + F to find model number below.)
Copper-Fin (CB 315-500 & CW 90-500) - Beginning H06H00189863, Efficiency+ (EB/EW 100-300) - Beginning Serial # A05H00172365, EnergyRite2 (ER 151-401), Knight Boiler (KB 080-285), Mini-Fin/Copper-Fin (RB/RW 045-360), Mini-Fin/Copper-Fin (RB/RW 045-360), Solution Boiler (CB 45-260), Efficiency+ (EB/EW 100-300) - Prior to Serial # A05H00172365, Knight Boiler (KB 081-286), Outdoor Knight (OK 151-286), Copper-Fin (CB 315-500 & CW 90-500) - Prior to H06H00189863
