- Brass 1/4" Male Pipe Viton Seal Check Valve
- Male Pipe X Male Pipe: 1/4" x 1/4"
- 1 PSI Cracking Pressure
- 180° temp rating
- 500 PSI
- Buna-N Seal for water, air & inert gas
- Viton Seal for oil, gas & diesel fuel
- Manufacturer: Midland Metal Mfg
- Model Number: Check Valve
- Part Number: 46-571V 46571V
- Also known As: 6431490