Thru-hull fitting with stainless steel cover

These plastic through hull fittings include a polished stainless steel (AISI316) external finishing ring for a smart appearance.

They have a fixed hose tail for connection a pipe, and can be ordered with an optional non-return valve (1½" & 2") or an optional bung (1½") - note that the bungs and the non-return valve can not be used together.  

 

These thru-hulls are suitable for deck drains, sink drains, bilge pumps etc. 

We recommend that these are fitted at least 6" above the waterline. 

Dimensions - 3/4"

A - outside diameter of thread: 3/4"

B - hose tail: 19mm

C - overall length: 82mm

D - diameter of outer cover: 40mm

E - thread length: 43mm

Optional non-return valve: no

Optional bung: no

Dimensions - 1½" 

A - outside diameter of thread: 1½"

B - hose tail: 38mm

C - overall length: 87mm

D - diameter of outer cover: 64mm

E - thread length: 56mm

Optional non-return valve: yes

Optional bung: yes

Dimensions - 2" 

A - outside diameter of thread: 2"

B - hose tail: 51mm

C - overall length: 122mm

D - diameter of outer cover: 72mm

E - thread length: 56mm

Optional non-return valve: yes

Optional bung: no

All dimensions quoted +/- 1mm

Condition: new and unused