Poly Glass & Composite Pressure Vessels
Pentair Water Pressure Vessels have been the industry standard for quality and performance for over 30 years. Our Poly Glass Vessels features a one piece, seamless high density polyethylene liner and an encapsulated, leak free engineered polymer inlet. Our Composite Pressure Vessels offer reinforced fiberglass construction for outstanding performance and durability and are available in capacites up to 1,600 gallons with a variety of different configurations. Pentair Water Pressure Vessels are designed to provide you with years of worry free performance. See individual product pages for specifications and certifications.
- Quick Lock Dome models available – eliminates cross-threading, fast and easy service
- Leak-free inlet design (2.5, 4 and 4.5 inches in diameter)
- Automated resin load option
- Only industry manufacturer with ASME pressure vessel code rating on commercial tanks
- Tank sizes (6 to 63 inches in diameter)
- Poly Glass Dome Hole Tank Inset
- Poly Glass Dome Hole Tank
- Poly Glass
- 40845 Poly Glass Vessels Spec Sheet (LoRes)
- 42575 Composite Tank Sell Sheet
- Dome Hole
- Composite Tanks - Blue
- Composite Tanks - Grey
- Pressure Vessel Lifting Handling and Installation Instructions
- Structural Bajonet Distribution Systems - Hubs, Laterals, Diffusers
- 40846 Composite Vessels Spec Sheet (LoRes)
- 4002608 Limited Warranty FAQs
- 40957 Limited Warranty - Global
Printed copies also available at PentairOnDemand.com