Ansul 5151
Ansul 5151
In stock!
The Ansul 5151 is an O-ring used on the pneumatic piston and puncture-pin assembly of Ansul vehicle fire suppression systems. It seals the piston bore so gas pressure builds correctly when the system actuates, driving the puncture pin into the expellant cartridge seal, and is replaced during recharge or inspection whenever the original O-ring has hardened.
Key Features
- Seals the pneumatic piston bore in the actuator assembly
- Supports correct puncture-pin travel and cartridge piercing on actuation
- Standard recharge/inspection replacement O-ring
Technical Specifications
- Application: Vehicle system pneumatic piston / puncture pin assembly
- Component type: O-ring

