The O-ring Page

Welcome to our O-ring page. Below you will see all the o-ring and valve rebuild kits that you will ever need. We will also be posting valve diagrams and such on this page. We have both neoprene and viton o-rings available. We also have parts for most valves. If you have any questions feel free to email: John@Northeastscubasupply.com


Quanity Discount.
Buy 5 kits or 20 O-rings and save 15 percent.
Buy 15 kits or 50 O-rings and save 25 percent.

Neoprene O-rings


Neoprene O-rings are used in many products out there today. You will find neoprene o-rings in valves, regulators, scooters, lights and many more things. If you need a specific o-ring not listed feel free to email.

Single O-rings
HP spool O-rings $ .33
LP hose O-rings $.33
HP hose O-rings $.33
Tank Neck O-rings $.95


Rebuild Kits
Save a Dive Kit $2.50
This is our special groupling of o-rings for when you need it most. The kit includes the popular o-rings.

Valve Rebuild Kit1 $1.99
This is the kit used for Thermo, US Divers, older Sherwood valves. This kit includes the three o-rings you need to rebuild this valve.

Valve Rebuild Kit 2 $1.99
This kit is for Sherwood DIN 5/8 High pressure valves. This kit includes all three o-rings.

Dive Rite Rebuild Valve Kit $1.99
This kit is for the older Dive Rite valves not the new Thermo valves. This kit includes all four o-rings. Please specify 5/8" or 3/4" threads.


Viton O-rings


We stock high quality viton o-rings. Our viton o-rings are in their original color which is black. We do not die them green. One of the problems with dying o-rings green is that it breaks down the o-rings structure.
Single O-Rings
HP spool O-rings $ .52
LP hose O-rings $.52
HP hose O-rings $.52
Tank Neck O-rings $1.25

Rebuild Kits
Save a Dive Kit $3.00
This is our special groupling of o-rings for when you need it most. The kit includes the popular o-rings.

Valve Rebuild Kit1V $2.99
This is the kit used for Thermo, US Divers, older Sherwood valves. This kit includes the three o-rings you need to rebuild this valve.

Valve Rebuild Kit 2V $2.99
This kit is for Sherwood DIN 5/8 High pressure valves. This kit includes all three o-rings.

Dive Rite Rebuild Valve Kit V $2.99
This kit is for the older Dive Rite valves not the new Thermo valves. This kit includes all four o-rings. Please specify 5/8" or 3/4" threads.




Burst Discs


We also stock burst discs for many valves. We have the complete set or just the burst disc and washer.
Note: the burst disc are rated in working pressure. This is the pressure that you tank is normally filled to. DO not put a higher rated burst disc then your cylinder is rated for into your valve.

Burst Disc1 $2.50
This kit is for Thermo, Dive Rite, Dacor, Voit and other valves with the seperate plug and disc combo. These are available in 2250, 3000 and 3500 psi working pressures.

Burst Disc2 $2.50
This is for the new Genesis style manifolds. These discs are available in 3000 and 3500psi ratings.

Burst Disc3 $3.75
This kit is for the Sherwood 5000 series valve. This kit is a complete plug, disc and washer assembly. These kits are available in 2250, 3000 and 3500 psi.

Light O-rings

We are now stocking o-rings for many different lights. We should have many of the diffeerent lights listed soon. Here is just a sneak peak at some.

UK 400/800 O-ring $3.25
This is the main body o-ring

Canister Light O-ring $7.00
This is the main cannister lid orings.

Canister Light O-ring set complete $12.00
This is the complete set that does the cord, light head, and lid.

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