Waterway 4" Poly Storm Jet Internal [Twin Roto] [Textured] [5 Scallop] [White] (212-8170) pleatco When an older valve is

When an older valve is no longer trustworthy or has been damaged during service

Supports a focused repair without full unit replacement

This type of part is especially useful when a broken section of pipe needs to be cleared from an existing fitting during repair or replacement work

Designed for compatible sealing applications in select Raypak heaters

Waterway 4" Poly Storm Jet Internal [Twin Roto] [Textured] [5 Scallop] [White] (212-8170) pleatco When an older valve isThe Waterway 212 8170 Poly Storm jet internal is designed for compatible 4 inch jet assemblies and features twin roto action, textured 5 scallop styling, and a white finish. This type of internal is useful because it restores both a dynamic jet pattern and a distinctive textured trim face in a single replacement part. The white finish helps keep the jet area bright and clean looking, while the textured surface adds another level of visual detail