Check Valves

Model 212VPR - Pressure Relief Nipple Check Valve
Universal 212VPR is mounted in fuel lines at the submersible pump to hold the prime and prevent premature tripping of mechanical leak detectors. The valves relieve thermal expansion between the pump head and dispenser.
Features
- For Suction Systems
- Heavy Wall Bronze Body Construction Eliminates Seat Distortion
- Available with Viton Seals
- Pressure Relief Valve Set at 0-14, 15-35, or 36-50 psi
- Large Selection of Sizes
- Pressure Relief Valve Relieves Thermal Expansion in Line Between Pumping Unit and Dispenser
Construction
- Bronze Body
- Viton Seals

Model 212BPR - Pressure Relief Nipple Check Valve
Universal 212BPR is mounted in fuel lines at the submersible pump to hold the prime and prevent premature tripping of mechanical leak detectors. The valves relieve thermal expansion between the pump head and dispenser.
Features
- For Suction Systems
- Heavy Wall Bronze Body Construction Eliminates Seat Distortion
- Available with Buna-N Seals
- Pressure Relief Valve Set at 0-14, 15-35, or 36-50 psi
- Large Selection of Sizes
- Pressure Relief Valve Relieves Thermal Expansion in Line Between Pumping Unit and Dispenser
Construction
- Bronze Body
- Buna Seals

Model 200 - Union Check Valve
Stops loss of prime caused by damaged foot valves, or angle check valves. Mounts in standard union fitting under pump. Total cast bronze body construction for long life. Not plastic like other manufacturers.
Features
- Easily Inserted onto Existing Union Fittings in a Suction System
- Can Be Used Until a Damaged Valve is Repaired or Replaced
- Available with Screen to Prevent Contaminants from Entering the Pump
Construction
- Cast Bronze Body
- Buna-N or Viton Seals
- Brass Screen

Model 401 - Angle Check Valve for Suction System
Holds the prime in suction systems. Ultra-precise machined bronze seat and poppet for effectively holding the prime.
Features
- Ultra-Precise Machined Bronze Seat and Poppet for Effectively Holding the Prime
- Cast Iron Body that Eliminates Any Distortion of the Valve Seat While Tightening
Construction
- Zinc-Plated Cast Iron Body
- Precision Bronze Seat and Poppet

Model 212 - Nipple Check Valve
Holds the prime in suction systems. Mounts in the fuel line directly below the pump. Can be used as a multi-purpose, “in-line” check valve.
Features
- For Suction Systems
- Heavy Wall Bronze Body Construction Eliminates Seat Distortion
- Available with Buna-N or Viton Seals
Construction
- Bronze Body
- Buna-N or Viton Seals

Model 515 - Extractable Check Valve
Holds prime in suction system applications. Strategically used in place of foot valves. Only Universal has a metal-to-metal brass seal.
Features
- Holds the Prime
- Easily Serviced Without Disturbing Existing Pipes in Suction Systems
- No Need to Remove Valve to Clean Because It Has a Removable Front Plate for Easy Maintenance
- Rugged Cast Iron Body Eliminates Distortion of Valve Seat When Tightened
Construction
- Zinc-Plated Cast Iron Body