-Steam and hydronic heating systems
this no-lead bronze hex bushing connects male iron pipe (MIP) to female iron pipe (FIP) with a durable hex design for easy installation
Centering Collar For Pipe
this well cap offers a watertight
in tension (down pull) with a sizable safety factor
SPP Pitless Units Configuration:4" x 3' -Steam and hydronic heating systemsThe Merrill Manufacturing SPP Pitless Unit is a clear well type pitless, no lead water well adapter engineered for durability, watertight sealing, and long term reliability. Designed for contractors and water well professionals, this pitless unit ensures easy installation, serviceability, and superior performance in demanding applications. Key Features & Benefits: Certified No Lead Construction Meets PAS 1, PAS 2, PAS 97, ASSE 1093, and Illinois code