Hydro-Quip 3/4" Barb Tee Flow Switch [1A] [30v] (34-0221-K) pushpullvalves and this Coates 60 amp

and this Coates 60 amp fuse is designed for compatible 600 volt applications where the original fuse has opened or needs correct replacement

A union fitting helps create a serviceable connection in a compatible plumbing system

3" Diameter] [48/56 Frame] (91042125-000) is designed for compatible XP3 applications that require the larger 2-1/2" MBT plumbing layout

R3 version

2-3/8 inch hole size

Hydro-Quip 3/4" Barb Tee Flow Switch [1A] [30v] (34-0221-K) pushpullvalves and this Coates 60 ampThe Hydro Quip 3 4 inch barb tee flow switch is designed for compatible plumbing and heater related applications where the system needs to monitor flow through a supported line. A flow switch is useful because it helps confirm that water movement is present before certain operations continue, which can be an important part of system protection. This version is especially useful when the installation requires a 3 4 inch barbed tee format and a 1 amp,