Hydro Quip 26-0011-5S-K Heater FloThru CalSpa XL Replacement 15x2 230v 4.0kW w/Box Gen voomi_id_2847 This relief valve is engineered

This relief valve is engineered to promptly relieve excess pressure

Compatible with gas or oil furnaces and heaters

It is brushable from twenty to 140 degrees Fahrenheit and will not dry out in the can

This blower is a direct replacement for several Williamson models

Temperature Rating: -40 to 104 degrees F

Hydro Quip 26-0011-5S-K Heater FloThru CalSpa XL Replacement 15x2 230v 4.0kW w/Box Gen voomi_id_2847 This relief valve is engineeredProduct Description The Hydro Quip 26 0011 5S K Heater is an aftermarket replacement for the Cal Spa XL exchanger. This heater assembly works as an in line flow thru replacement. It features a 15 inch by 2 inch aluminum housing with slip tailpieces, dual thermowell grooves with a cover, a 1 8 inch NPT pressure switch tap, and a metal box. Drop in replacement Aluminum housing Pressure switch not included Product Highlights This heater assembly is