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About Flow-Adjustment Valves
More
Threaded Flow-Adjustment Valves with Garden Hose Outlet
- Valve Type: Globe
- For Use With: Water, Oil
These valves have an NPT inlet and a GHT outlet for attaching garden hose. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a nonrising stem that stays in the same position whether the valve is open or closed.
Lockouts (sold separately) thread over the valve outlet and lock in place with a padlock (not included) to prevent unauthorized water use.
| Pipe Size  | Thread Size | Max. Pressure | Temperature Range, °F | Port-to-Port Lg. | Stem Type | Each | |
Brass Body | |||||||
|---|---|---|---|---|---|---|---|
NPT Female × GHT Male | |||||||
| 1/2 | 3/4" | 125 psi @ 100° F | 40° to 180° | 1 1/2" | Nonrising | 0000000 | 000000 |
| 3/4 | 3/4" | 125 psi @ 100° F | 40° to 180° | 1 1/2" | Nonrising | 0000000 | 00000 |
NPT Male × GHT Male | |||||||
| 1/2 | 3/4" | 125 psi @ 100° F | 40° to 180° | 1 9/16" | Nonrising | 0000000 | 00000 |
| 3/4 | 3/4" | 125 psi @ 100° F | 40° to 180° | 1 9/16" | Nonrising | 0000000 | 00000 |
| Optional Brass Lockout | 0000000 | Each | 000000 |
Plastic Threaded Flow-Adjustment Valves with Garden Hose Outlet
- Valve Type: Globe
- For Use With: Water
For a lightweight and corrosion-resistant alternative to metal, these valves are plastic. With an NPT inlet and a GHT outlet, they are often attached to garden hose. All gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. Their nonrising stem stays in the same position whether the valve is open or closed.
| Pipe Size | Thread Size | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Port-to-Port Length | Overall Height | Stem Type | Each | |
Acetal Plastic Body—Straight | |||||||||
|---|---|---|---|---|---|---|---|---|---|
NPT Female × GHT Male | |||||||||
| 1/2 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 4 9/16" | Nonrising | 0000000 | 00000 |
| 3/4 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 4 9/16" | Nonrising | 0000000 | 0000 |
NPT Male × GHT Male | |||||||||
| 1/2 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 3 15/16" | Nonrising | 0000000 | 0000 |
| 3/4 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | __ | 3 15/16" | Nonrising | 0000000 | 0000 |
Acetal Plastic Body—70° Elbow | |||||||||
NPT Female × GHT Male | |||||||||
| 1/2 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 2" | 4 3/8" | Rising | 0000000 | 0000 |
| 3/4 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/16" | 4 5/16" | Nonrising | 0000000 | 0000 |
NPT Male × GHT Male | |||||||||
| 1/2 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/16" | 4 5/16" | Nonrising | 0000000 | 0000 |
| 3/4 | 3/4" | 100 psi @ 140° F | 40° to 140° | 2 3/16" | 1 7/8" | 4 5/16" | Nonrising | 0000000 | 0000 |
Low-Pressure Threaded Flow-Adjustment Valves
- Valve Type: Globe
- For Use With: Water
- Specifications Met: See table
Use these valves for boiler maintenance and other low-pressure plumbing applications. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port-to-Port Lg. | Stem Type | Specifications Met | Each | |
Bronze Body—90° Elbow | ||||||||
|---|---|---|---|---|---|---|---|---|
NPT Female × NPT Female | ||||||||
| 1/2 | Not Rated | 175 psi @ 90° F | -20° to 150° | 1 1/16" | Rising | UL Listed | 0000000 | 000000 |
| 3/4 | Not Rated | 175 psi @ 90° F | -20° to 150° | 1 3/16" | Rising | UL Listed | 0000000 | 00000 |
| 1 | Not Rated | 175 psi @ 90° F | -20° to 150° | 1 5/8" | Rising | UL Listed | 0000000 | 00000 |
On/Off Faucets with Garden Hose Outlet
These faucets turn on and off with a quarter turn of the handle.
For Style C with tube inlet connection, tube size is the accepted designation of the copper tubing industry, not the actual OD.
Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|
| Style | Pipe Size | Thread Type | Gender | Ht. | Max. Pressure | Temp. Range, °F | Each | |
Pipe Inlet Connection | ||||||||
Brass | ||||||||
| A | 1/2 | NPT | Male | 1 1/4" | 125 psi @ 100° F | 40° to 180° | 0000000 | 000000 |
| A | 3/4 | NPT | Male | 1 1/4" | 125 psi @ 100° F | 40° to 180° | 0000000 | 00000 |
| B | 1/2 | NPT | Female | 1 1/4" | 125 psi @ 100° F | 40° to 180° | 0000000 | 00000 |
| B | 3/4 | NPT | Female | 1 1/4" | 125 psi @ 100° F | 40° to 180° | 0000000 | 00000 |
| C | 1/2 | NPT | Female | 2 3/8" | 125 psi @ 100° F | 40° to 180° | 0000000 | 00000 |
| C | 3/4 | NPT | Female | 2 5/8" | 125 psi @ 100° F | 40° to 180° | 0000000 | 00000 |
Single-Inlet Sink Faucets
Styles A, B, and C have a 3/4" male GHT outlet which is a standard garden hose connection.