Pentair Relay Kit For LX220 & LX820, 20 Amp | Emergency Shut-Off Controller/Power Center — Compool Control System | RLYSC C4950 Every unit is 100% pressure

Every unit is 100% pressure tested

and slip size against the fitting currently installed in your plumbing run

locate the original switch on your heater and confirm that 42001-0063S is printed or stamped on the component itself

Cure: Allow to cure for at least 24 hours before filling the pool or spa (cure time depends on temperature and humidity)

Length 24 3/4" Outer Diameter 7" Top Inner Diameter 2 5/8" Bottom Inner Diameter 2 5/8" Material 4 oz

Pentair Relay Kit For LX220 & LX820, 20 Amp | Emergency Shut-Off Controller/Power Center — Compool Control System | RLYSC C4950 Every unit is 100% pressureThe Pentair Relay Kit (RLYSC) is the OEM replacement 20 amp relay kit for the LX220 and LX820 power centers, originally manufactured under the Compool Control System series. IMPORTANT: KIT LISTING This listing is a kit not a single relay. Confirm the complete kit is required for your service before ordering. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Electrical control components must be installed or replaced by a qualified electrician or