The 689 T-Link Valve was originally designed for the water purification industry as an RO or Ice Maker supply valve. The QEST Ends sized as follows: 1/4 QEST (3/8 OD TUBE or Copper Pipe), 3/8 QEST (1/2 OD TUBE or Copper Pipe), 1/2 QEST (5/8 OD TUBE or Copper Pipe).
- Designed for purified water as an RO or Ice Maker supply valve
- Lever Handle
- .437" diameter through hole in ball
- Maximum pressure: 125 psi
- Maximum temperature: 140°F
- NSF standard 42 certified
- Made in the USA