Roto Poly Storm (Thread-In Style) Jet Insert, Waterway > Poly Storm (3-3/8" & 4" Face), Waterway

Roto Poly Storm (Thread-In Style) Jet Insert, Waterway

Waterway Roto Poly Storm Jet Insert (Threaded Style).

Waterway Roto Poly Storm Jet Insert (Threaded Style).

Threaded Poly Jet Dimensions.

3-3/8" Face Diameter Poly Storm Jets are interchangeable with 4" Large Face Diameter Mini Storm Jets.

Note: These threaded style inserts will not fit if you have older Snap-In style jet housings.