5" Deluxe Black Inspection Port

Available in Black or White, this listing is for black, white listed sepertaely.
Seaworld brand.
Deluxe series.
Screw lid covers mounting screws for an improved appearance.
Has an o-ring for a water tight seal.
Polypropylene material allows cleanup with acetone.
Lid diameter 181mm (7.1/8").
Opening dia. 128mm (5").
Cut a 140mm (5.1/2") dia. mounting hole.
6 countersunk mounting holes (4mm dia.) centres on 157mm (6.3/16") dia.

Suitable where regular inspection or access is required on water tanks, kayaks, boat motor wells, wireways, or anywhere you can think of, marine or otherwise.