Outdoor Boiler Back of Boiler Fittings Kit

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Formerly called the "Back of Furnace Kit".

This expertly designed kit contains all the fittings needed to connect one Insulated PEX line to the back of the outdoor boiler. This kit has been optimized to minimize flow restrictions with minimal space requirements. (Pump sold separately.)

This kit is commonly used when connecting a FIRST line to the back of your outdoor boiler to heat a primary building. The "Back of Furnace Kit" must first be installed for the first line, but if you connect another building (such as a pole barn or garage), you will need a "Second Line Kit" (sold separately).

Note that the Brute High Flow 1/6 HP Grundfos Pump is SOLD SEPARATELY, and is an integral component of this kit.  Click HERE for more info on this pump.

For more information on the proper pump to use, click on the search tab, and enter PUMP SIZE.

This kit simplifies purchasing parts for the installation of parts and fittings at the back of an outdoor wood boiler. This kit meets specifications for ALL outdoor wood boiler installations and applications using PEX pipe.