This Zilmet boiler trim kit includes a one-inch microbubble deaerator and a half-inch fill valve to improve hydronic heating performance. Designed to remove air and maintain stable system pressure, it enhances efficiency and extends boiler lifespan. Built from high-quality materials for long-term reliability.

Weight	18.0 lb
Connection Size	1 in.
Height	22.00 in.
Horse Power	1/3
Length	12.50 in.
Material	Brass
Width	12.50 in.
Inventory Number	ZILZBTK02N
MPN	ZBTK02N