QuickPro #2 Pump Head Service Kit - 25 PSI - Santoprene cord-length_150 Feet They have stainless steel treads

They have stainless steel treads

pipe tolerances can be compensated to a large extent

Includes blue spinner and ceramic pin for the rotary flow cell

It has an automatic timer shut-off and air sensor

The 14 Foot Olympian diving board in radiant white with matching white tread is commercially rated for moderate to heavy-duty usage in commercial swimming pools

QuickPro #2 Pump Head Service Kit - 25 PSI - Santoprene cord-length_150 Feet They have stainless steel treadsThis is a Stenner QuickPro #2 Pump Head Service Kit rated at 25 PSI for Classic and SVP model pumps. The service kits include roller assembly, Santoprene tube, duckbill, nuts, ferrules 1 4 inch, and latches. Keep your Stenner pump in top working order by keeping it well maintained.