Pentair Hi-Limit Shutoff, 150 Degree | 71017 Ornament Jandy Drain Plug O-Ring for

Jandy Drain Plug O-Ring for DEL Series D

The wide faceplate in black is designed for reliable performance in inground pool skimmers

and features that require continuous water flow

Inline pool return installation

Protect your spa from freezing temperatures with the Northern Lights Group Balboa Auxiliary Freeze Sensor (PN 22312)

Pentair Hi-Limit Shutoff, 150 Degree | 71017 Ornament Jandy Drain Plug O-Ring forWhat This Part Is Used For Pentair 071017 Hi Limit Shutoff 150 Degree is a temperature safety switch used in compatible Pentair pool heaters. It is rated at 150 Degree and helps prevent overheating conditions inside the heater. Why This Part Matters A failed high limit switch can cause nuisance shutdowns or unsafe temperature conditions. Replacing a faulty switch restores proper safety protection and heater operation. This component plays a critical