Pentair 175K BTU/HR Installation And User Manual page 51

Section 6. Maintenance/Replacement Parts
MASTERTEMP HEATER REPLACEMENT PARTS
CLAMP LID TUB DESIGN
For heaters manufactured between
1/12/2009 and 10/31/2013
(clamp lid tub design)
Note: Kits also include Clamp
Assembly, O-Ring and Silicon Tube
(see page 52)
Rev. M 1-8-15
®
MASTERTEMP Pool and Spa Heater Installation and User's Guide
Lid Nut/Washer (9x)
Combustion
Chamber
Gasket
51