Attwood Thru-Hull & Strainer Spotting Scopes & Tripods 3-layer upper/4-layer lower waterproof breathable

3-layer upper/4-layer lower waterproof breathable material for mobility and durability

but on small boats

Wind resistant

89 CM OVERALL LENGTH 8

Removable head has an “interference-fit thread design” that will not allow it to vibrate or blow out

Attwood Thru-Hull & Strainer Spotting Scopes & Tripods 3-layer upper/4-layer lower waterproof breathablePrevent clogging of your aerator pump with this Thru Hull. Built of acetal construction, and designed for your convenience, the included strainer attaches to the threads that extend beyond your external retaining nut, so you just install and let this accessory do the trick! Fits Hose Size: 3 4" I. D. Max Hull Thickness: 1 7 16" Installation Hole Saw Size: 1 1 16" to 1 1 8" Construction: Acetal Prevents clogging of the aerator pump Strainer attaches to