
ELIMINATES BROKEN VALVE STEMS CAUSED BY OVER-OPENING OR OVER-CLOSING!
- Field-adjustable for any number of turns within the range of each model
 - Constructed of heavy-duty, non-corrosive Dupont Delrin polymer, providing high-impact resistance even in cold climates
 - Double O-ring seals keep out water and dirt
 - 3rd-party tested to over 1 million revolutions
 - Provided with stainless steel hardware
 - Also available for use in valve boxes for buried service, or for installation in the floor
 
OPEN LEFT
- Turns counter-clockwise to open
 - Indicator has black permanently molded markings
 
| Trumbull Item No. | Model Number | Number of Turns | 
|---|---|---|
| 367-9404 | 57T | 1 through 57 turns | 
| 367-9406 | 275T | 1 through 275 turns | 
| 367-9410 | 870T | 1 through 870 turns | 
OPEN RIGHT
- Turns clockwise to open
 - Indicator has red permanently molded markings
 
| Trumbull Item No. | Model Number | Number of Turns | 
|---|---|---|
| 367-9403 | 57T | 1 through 57 turns | 
| 367-9405 | 275T | 1 through 275 turns | 
| 367-9409 | 870T | 1 through 870 turns | 






