Product View Ratchet 350
Thread Size
- 3 1/2" modified buttress thread with 5 threads per inch
- Modified buttress thread allows for expansion and contraction of filler neck
Filler Neck Specification

Injection and Blow Molding
Kelch Print 4066
Rotational Molding
Kelch Print 6320
Description
The Ratchet 350 is the largest cap offered. Its all-plastic, ergonomic design incorporates audible and tactile feedback for ease-of-use and proper closing. It also offers multiple vent options. The cap fully complies with California Air Resource Board (CARB) regulations, which makes it ideal for lawn & garden as well as recreational vehicle applications.
Quick Facts
- All-plastic design
- Largest cap offered; large diameter fill hole
- CARB compliant
- Compatible with Kelch universal tether
- Multiple vent options
- Variety of graphics available
- Audible and tactile feedback
- Well-suited for lawn & garden as well as recreational vehicle applications
- For use on plastic reservoirs
- Available with Nitrile or FKM gaskets
Options
Tether Option
- Kelch Universal Tether - standard 8" length (other lengths available upon request)
Reservoir Type
- Plastic
Mold-In Graphics
- Custom
- None
Pad Printing
5211
5403
5208
Catch Option
- 3 1/2" (Standard)
- 2 1/4"

