Pyrochem 550129
Pyrochem 550129
Only 5 left!
The Pyro-Chem 550129 Nozzle O-Ring is the industrial-grade seal fitted inside Monarch dry chemical nozzle bodies to keep the nozzle-to-piping connection gas-tight under discharge pressure. It's sold in multiples of 10 because it's a routine wear item, replaced whenever a nozzle is removed for cleaning or when a system undergoes its scheduled teardown inspection, rather than something swapped one nozzle at a time.
Key Features
- Industrial-duty O-ring sized for Monarch dry chemical nozzle bodies
- Maintains a gas-tight seal at the nozzle-to-piping joint under discharge pressure
- Sold in multiples of 10 to match typical teardown/rebuild quantities
Technical Specifications
- Application: Nozzle body seal, industrial-duty rating
- Compatibility: Pyro-Chem Monarch dry chemical nozzles

