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Dixon Valve & Coupling
N4M4-B
Dix-Lock® N-Series 1/2 in NPTF Male Head x Male Threaded End Plug
Item #103150317
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![Prop 65]()
Prop 65
- 1/2 in Thread Size
- NPTF Thread Type
- Brass Material
features
- Dual guide sleeve tabs ensure smooth collar action during connection and disconnection
- Convenient 'Push-Twist and Click' connection provides a positive locking condition while connected
- Pneumatically energized seal provides an airtight seal at all working pressures
- Optional safety-lock ring protects against accidental disconnection while coupling is in operation
options
- Dual guide sleeve tabs ensure smooth collar action during connection and disconnection
- Convenient 'Push-Twist and Click' connection provides a positive locking condition while connected
- Pneumatically energized seal provides an airtight seal at all working pressures
- LS plugs have a safety-lock ring that protects against accidental disconnection while coupling is in operation
| Interchange | Bowes Interchange |
| Temperature Range [Min] | -40 °F |
| Body Material | Brass |
| Material | Brass |
| Thread | NPTF |
| Size | 1/2 in |
| Series | DQC N-Series |
| Component | Plug |
| Hex Size | 1 3/16 in |
| Connection Type | Male Head x Male NPT End |
| Pipe Thread | NPT / NPTF |
| Body Size | 1/2 in |
| O.D. [Max] | 1.31 in, 33.3 mm |
| Male Thread | 1/2 in NPT |
| Connection | Male Pipe Thread |
| Length | 3.65 in, 92.7 mm |
| Pressure Rating | See Product Details |
| Thread Size | 1/2 in |
| Weight | 0.68 LB |
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![Prop 65]()
Prop 65
