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(888) 312-8812 Login SignupPressure Protection Valve 1/4 In. Fnpt 65-75PSI Air Brake
The Newstar air brake pressure protection valve helps ensure there's enough pressure to engage the brake in case there is a leak in the system. Its design and engineering matches original equipment specifications.
| Minimum Holdback Pressure | 65-75 PSI |
| Outlet Port Inside Diameter | 1/4" IN |
| Air Line Inlet Diameter | .25 x 18 |
| Air Outlet Diameter | .25 x 18 |
| Inlet | 1/4 |
| Operating Pressure | 45 |
| Minimum "holdback Pressure" | 65-75 PSI |
| Outlet | 1/4 |
| Thread Type | NPT |
| Brand | Part Number |
|---|---|
| 378414, NS378414 | |
| Buyers Products | 6451005 |
| CHELSEA | 378414 |
| Genuine Newstar | S-C088, SC088, SGR-378414, STU-SC088 |
| Haldex | 90554107, 90054017 |
| Heavy Motions | HM1PPV |
| Hendrickson | VS1128 |
| Meritor | R986039 |
| Muncie | 31MT15759 |
| N/A | AC008, 170.90055411 |
| NEWAY | 90554107 |
| OE Aftermarket | 1234761B000, 334-1146, 36502-2, 401207, CHE-378414, K861008, M118365 |
| Spicer | 118181, 378414, 32086, SGR378414, TQ15292, WM778A, WM778AN |
| TTC | 378414 |
| Tectran | 15292 |
| VELVAC | 032086 |
| Williams Controls | WM778, WM778100, WM778A1 |
| World American | WA118181, WA118365, WA378414, WAN60007 |
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