As a direct replacement for CPT0659 (and superseding CPT00659/CPT01843)

The C3-303 is a snap-in style latch

Common Questions Is the ICP 1065256 compatible with my specific furnace model

For technicians servicing residential air conditioning or commercial refrigeration units

Watts 0385511 Test Kit 318518-761 As a direct replacement forThe Watts 0385511 (Model TK 99E) is an industry standard backflow preventer test kit engineered for field service technicians who require precision and durability. This analog test kit is designed for the comprehensive evaluation of Reduced Pressure Zone Assemblies (RPZ), Double Check Valve Assemblies (DCVA), and pressure vacuum breakers. Featuring a large 4 1 2 inch anti parallax differential pressure gauge, the unit provides high visibility readings