PT® STA-LOK® II 60264030L2 Aluminum/SLS Passive Locking Cam and Groove Short Reducing Coupler, 4 in Female Coupler x 3 in Male Adapter
PT Coupling STA-LOK® II Passive Locking Cam and Groove Short Reducing Coupler, Connection Type 1: Fitting, Gender 1: Female, Connection Size 1: 4 in, Connection Type 2: Fitting, Gender 2: Male, Connection Size 2: 3 in, 150 psi, Aluminum/SLS
| Connection Size 1 | : | 4 in |
| Connection Size 2 | : | 3 in |
| Pressure Rating | : | 150 psi |
| Material | : | Aluminum/SLS |
| Fitting Type | : | Reducing Coupler |
| Connection 1 | : | 4 in Fitting |
| Connection 2 | : | 3 in Fitting |
| Connection Type 1 | : | Fitting |
| Connection Type 2 | : | Fitting |
| Gender 1 | : | Female |
| Gender 2 | : | Male |
Sta-Lok® is a positive locking feature that comes with carbon steel or stainless steel hitch pin clips. You may also substitute a padlock in place of the hitch pin clip. Proper use of these mechanisms can help prevent spills by keeping the cam arms from opening under adverse conditions, such as high vibrations, pulsing, wear and hazardous materials. Sta-Lok® couplers meet the Coast Guard ASTM 1122-87 specifications for quick disconnect couplers.