Heritage
Heritage CD53308BX 5/8" O.D x 3/8" O.D Anti-Seize Deluxe Quarter Turn
Quarter-turn valve with anti-seize coating connects 5/8" and 3/8" O.D. lines
- Quarter-turn operation speeds valve shut-off
- Anti-seize coating eases future maintenance
- 5/8" O.D. x 3/8" O.D. fits compatible piping
- Prop 65 warning flags chemical hazard awareness
- New condition ensures full factory performance
Quarter-Turn Valve for 5/8 Inch OD Tubing
This Heritage quarter-turn valve fits 5/8 inch outside-diameter tubing on one side and 3/8 inch on the other. It provides a fast shut-off point for water or air lines in industrial and automotive plumbing tasks. The anti-seize coating helps prevent thread galling during assembly and future maintenance. New condition ensures clean, undamaged sealing surfaces.
Brass Body with Anti-Seize Threads
The brass construction resists corrosion in typical workshop environments while the factory-applied anti-seize compound reduces installation torque and eases later removal. Quarter-turn operation gives immediate visual confirmation of open or closed state without multiple rotations. Direct manufacturer shipping means the component arrives in original packaging with no intermediate handling.
Replaces Multi-Turn Globe or Gate Valves
Swapping a multi-turn valve for this quarter-turn model cuts shut-off time and reduces operator fatigue on frequently cycled lines. The upgrade is worthwhile when rapid isolation is needed for tool changes, filter swaps or emergency stops. Buyers who need a straight-through full-port design or a different end connection will not find those features here.
Highlights
- Quarter-turn operation speeds valve shut-off
- Anti-seize coating eases future maintenance
- 5/8" O.D. x 3/8" O.D. fits compatible piping
- Prop 65 warning flags chemical hazard awareness
- New condition ensures full factory performance
Specifications
| Brand | HERITAGE |
|---|
Questions about this item
Does the quarter-turn valve use a standard 5/8 inch O.D. connection?
The valve is built for 5/8 inch O.D. tubing on one side and 3/8 inch O.D. on the other, so it matches those specific tube sizes.
What clearance is needed to mount the valve body?
The compact body fits in tight cavities; measure the space between the 5/8 inch and 3/8 inch tube runs to confirm it will sit without forcing the fittings.
How is the anti-seize coating applied during installation?
The factory-applied anti-seize is already on the threads; simply thread the nuts onto the prepared tube ends and tighten to seal without adding extra compound.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



