Pentair Tub O-Ring Kit | MasterTemp & Max-E-Therm Heaters | 474952 Hazmat - Weight inspect the mating O-ring or

inspect the mating O-ring or gasket at the connection point and replace it at the same time to ensure a leak-free seal

Apply PTFE thread tape counter-clockwise (wrapping right to left on the threads) when reinstalling to ensure the tape seats correctly rather than unwinding during installation

and stainless steel hardware — sold as a single kit unit

Also known as: C7606

1 capful) directly onto the foam while the pump is running

Pentair Tub O-Ring Kit | MasterTemp & Max-E-Therm Heaters | 474952 Hazmat - Weight inspect the mating O-ring orThe Pentair Tub O Ring Kit (474952) is the OEM replacement kit for MasterTemp and Max E Therm heaters equipped with the new 9 bolt lid tub design manufactured after November 16, 2013. IMPORTANT: KIT CONTENTS NOT A SINGLE PART This listing is a complete kit. Each kit includes a O Ring, nuts and washers all three components required for a full heater service. IMPORTANT: POST 11 16 13 HEATERS ONLY 9 BOLT LID TUB DESIGN This kit fits MasterTemp and Max E