- A ball spring (5#) type check valve is typically installed at the highest point in a solar pool heating system. By allowing air to enter the pool solar panels, it aids in gravity drainage of solar pool collectors and piping.
- Internal components feature a Viton o-ring, glass-reinforced ball, and 5# stainless steel spring.
- Panel connector hose is molded EPDM rubber designed specifically for use with solar pool heating systems.
- Durable UV-resistant EPDM rubber for long life in direct sun.
- Reinforced center prevents deformation from pressure and vacuum.
- Hose-clamp indicator ridges for perfect placement and seal.
- Hoses are 3.75" wide.
- Hose Clamps are stainless steel construction for optimal strength and corrosion resistance.
Compatibility: Will work with any solar pool heating system that has round 1.5” or 2" I.D. header manifolds and makes attachments with rubber hose type connectors.
Measurements & Sizing
1.9" (1-7/8") O.D. Vacuum Relief Valve Connector Set:
- For solar pool panels containing a 1-1/2″ I.D. header (1.5″ manifold I.D. / 1.9″ manifold O.D.)
- Rubber connector hose is 1.9″ (1-7/8″) I.D.
2.375" (2-3/8") O.D. Vacuum Relief Valve Connector Set:
- For solar pool panels containing a 2″ I.D. header (2″ manifold I.D. / 2.375″ manifold O.D.).
- Rubber connector hose is 2.375″ (2-3/8″) I.D.
Product Data
Manufacturer: Solar Pool Supply
MPN: 10004
10004-1 (1.5" I.D. Header)
10004-2 (2" I.D. Header)
The sale of this product is subject to the terms and conditions of sale .
