Bladder Flange 3 Piece Assembly Kit

Name: Bladder Flange 3 Piece Assembly Kit
Price: 9.49 USD
Availability: InStock
Rating: 4.0 (1 reviews)

4.0 out of 5

This is a replacement bladder flange 3 piece kit for older and some new style style BCs.
This kit includes the following pieces: Inner, Outer and Intermediate Seal
So the make threaded piece has an OD of 1" to slide through the opening in your bladder
Also has an overall OD for the whole piece being 1 15/16"

MARK H. ✓ Verified Purchase · September 14, 2026

Did not fit my Seaquest BCD filler and/or dump valve. My fault I should have researched better.