McDonnell & Miller SA21-38R Water Feeder Strainer BasketThe SA21 38R Water Feeder Strainer Basket from McDonnell & Miller is designed to protect your boiler's make up water feeder by filtering debris before it enters the system. This Type Strainer Basket is specifically used on the 21 25 A 221 Series Make Up Water Feeder, ensuring reliable filtration and smooth operation. With a Tetraseal O Ring included, this basket delivers a secure seal and dependable performance in everyday boiler maintenance. The SA21

Compatibility: fits 150/150S/157/157S series Low Water Cut-Off/Pump Controllers

enabling flexible integration into HVAC

Designed for compatibility with a range of Goodman units

It also simplifies installation with precisely molded grooves

Its compact 2-way design is well-suited for tight mechanical rooms and retrofit projects

and diaphragm—so worn seals are replaced with factory-fit parts for dependable performance

This reliable vent dampener helps regulate draft and airflow

24V AC input with an 18-inch electrical lead

Gas Furnace Drain Trap — the Heil Quaker/ICP 1171916 is a dependable replacement part designed for efficient condensate drainage in natural gas furnaces

Compatibility: Designed for GMNT080-4B and GMNTE080-4 multi-position condensing gas furnaces

purge timer promotes safe shutdown and efficient combustion

The kit includes an O-Ring for complete sealing performance