This guardian-style, all-plastic cap and gauge combination protects the vent system in marine applications. Its design enhances a user's ability to grip and turn the cap/gauge and is ideal for heavy-duty applications. The gauge has multiple dial options and can be custom calibrated to fit reservoir configurations. The product is induction welded for long-lasting durability and performance.
Plastic cap with multiple vent options
More than one full turn of thread engagement
Common thread size
Variety of graphics available
Multiple dial options
Custom calibration to fit reservoir configurations