Pentair V Clamp for Tank Body, C19-37AZ
Pentair V Clamp for Tank Body, C19‑37AZ, is a stainless‑steel V‑band clamp that secures the seal plate to the pump housing on Sta‑Rite/Pentair Max‑E‑Pro, IntelliPro VS 3050, and Max‑E‑Glas/Dura‑Glas series inground pool and spa pumps.
This V‑shaped band clamp wraps around the joint between the pump’s seal plate and volute (tank body), compressing the housing O‑ring to create a pressure‑tight, leak‑free seal. It replaces the factory clamp when the original becomes corroded, bent, or loses clamping force, which can cause leaks or difficulty reassembling the pump after service.
Used On
- Sta-Rite Intellipro Variable Speed Pumps
- Sta-Rite Max-E-Pro Series Pumps
- Sta-Rite Max-E-Glas | Dura-Glas FULL Rated Pumps
- Sta-Rite Max-E-Glas | Dura-Glas UP-Rated Pumps
- Sta-Rite Max-E-Glas II | Dura-Glas II UP-Rated Pumps
- Sta-Rite Max-E-Glas II | Dura-Glas II FULL Rated Pumps
- Intellipro VS Pump Parts, P6E6VS4H-209L
Construction and Dimensions
The clamp is made of stainless steel for corrosion resistance in pool equipment environments. Collapsed diameter is about 11" with overall dimensions around 11.5" x 12" x 1", sized to fit the pump tank body V‑groove precisely.
Installation Notes
For a proper seal, the clamp should be tightened evenly, and the mating flanges and O‑ring must be clean and properly seated before clamping. Uneven tightening or misaligned flanges can cause leaks or stress the housing, so many technicians snug the nut gradually while tapping around the band to seat it uniformly.
Confidence Buying from EZ Pool & Spa Supply
Ordering the Pentair V Clamp for Tank Body, C19‑37AZ from EZ Pool & Spa Supply at eztestpools.com gets you a genuine Pentair/Sta‑Rite clamp clearly identified for Max‑E‑Pro, IntelliPro, and Max‑E‑Glas/Dura‑Glas pumps, with the correct C19‑37AZ part designation. Their Sta‑Rite parts section ties this clamp directly to compatible pump models, helping you verify it is the right V‑band tank clamp before you purchase.
