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Si Tech Drysuit Exhaust Valve

Si Tech
Si Tech Exhaust Valve: Let the Air Out (Not Your Dive Plans!)

In stock

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SKU
S11335
Size
25 mm
$103.00
  $95.00
Special Price $95.00 Regular Price $103.00
Description

Si Tech Exhaust Valve: Let the Air Out (Not Your Dive Plans!)

The Si Tech Exhaust Valve is a top-notch choice for divers who want precise buoyancy control and a smooth, comfortable dive.  This valve is designed for both recreational and technical diving, offering high performance and a user-friendly design.

Key Features:

The valve features a unique top lid that's easy to operate, even with thick gloves. It also boasts a high flow rate and a ratchet action for precise adjustments to your buoyancy. Plus, the built-in safety features prevent accidental gas release at the surface.

This valve is compatible with a variety of drysuits and undergarments, making it a great all-around choice for divers of all levels.

Notes:

More Information
Product Name Si Tech Drysuit Exhaust Valve
Brand Si Tech
Price $103.00
PreOrder No
Special Order? No
Ships from Manufacturer? No
Product Type Accessories
Prop 65 Yes
Description

Si Tech Exhaust Valve: Let the Air Out (Not Your Dive Plans!)

The Si Tech Exhaust Valve is a top-notch choice for divers who want precise buoyancy control and a smooth, comfortable dive.  This valve is designed for both recreational and technical diving, offering high performance and a user-friendly design.

Key Features:

The valve features a unique top lid that's easy to operate, even with thick gloves. It also boasts a high flow rate and a ratchet action for precise adjustments to your buoyancy. Plus, the built-in safety features prevent accidental gas release at the surface.

This valve is compatible with a variety of drysuits and undergarments, making it a great all-around choice for divers of all levels.

Notes:

Product Features
  • High flow rate
  • Ratchet action
  • Available with large guide ridge
  • Anti-friction washer
  • Includes Teflon washer
  • Compatible with all common undergarments
Product Specs
  • Type: Exhaust valve for drysuits
Stock Status No
Discontinued No
Sold Out No
Only Advertise No
Call For Price No
On Sale No
Allow In Best Selling Product List Yes
Black Friday Deal No
Ready to Ship No
Upgrade to 2nd Day FREE Shipping No
SnapShip No
Is Featured No
Blog Description This item is on our blog, click to read the article
Bestseller Green Frame No
Item Returns This item can be returned
Reviews
Overall Rating
Works great
Review by
Drysuit was leaking through exhaust valve and inflation valve stuck open so I ordered these. It was very easy to replace the exhaust and inflation valve, and now my valve is not stuck open and my left arm is dry!!
Overall Rating
It Lets The Gas Out
Review by
It’s been reliable so far. I usually dive with the valve wide open and I do find myself having to do the reach and squeeze technique to force the gas out. With the Ursuit valve it would let out the gas a little easier. Great valve!
Overall Rating
Good exhaust valve
Review by
Very god experience - I wanted to get this for my ice dives as I had been leaking from my old exhaust valve. New valve worked great without any issues!
Overall Rating
Replacement for Fusion
Review by
This is identical to the valve supplied on a Fusion DS I purchased from DRIS. The original valve developed a small leak, and I purchased the new valve as a backup while troubleshooting the original. DRIS had the valve in stock and the best price I could find.
Overall Rating
Simple, high perfomance valve
Review by
I switched from Apeks to the SI Tech and haven't regretted it at all. The valve was easy to install by hand and I've had no leakage issues. It dumps very easily at low pressure making slight buoyancy adjustments during deco painless. And DRIS has a great price.
Overall Rating
Replacement valve.
Review by
I prefer lower profiles exhaust valves, but this matches the valves on my old drysuit. I dive pretty frequently and I usually replace these every two years. I had to replace my last one because it was locked up due to having sand blasted in the valve in a very high flow cave entrance.

I will continue to use these style valves on my old drysuit...until I retire the suit.

They are pretty easy to replace. Sometimes, they can let in water with the valve opened max and you give your drysuit a squeeze. So I dial it just less than full open most of the time.
Overall Rating
Si tech valves are the best
Review by
These valves are installed on the seasoft suits that I use and I love them. They are very robust and easy to rotate and vant faster that Apeks or any other valve out there. They also do not require as many turns as Apeks valves.
Overall Rating
Best valve in the industry
Review by
There are lower profile valves out there but they are very difficult to rotate with heavy gloves. This has a good grip on it and I have rotated these in near freezing waters with 7 mm gloves. They vent extremely fast too.
Overall Rating
Review by
I bought this to replace an old, improperly working exhaust valve on a used DUI suit that I had purchased. Super easy to install and works well, but you definitely need to clean it or it will leak when diving fully open.
Overall Rating
Review by
I AM USING THE SI TECH EXHAUST VALVE ON MY USIA DRYSUIT. EASAY TO USE UNDERWATER WITH GLOVES. LARGE CLICKS HELP YOU FIND YOUR IDEAL SETTING FOR AUTO EXHAUST. MANUAL EXHAUST WORKS GREAT, IF YOU CANT FIND YOUR SETTING AND NEED TO DUMP AIR QUICKLY. THESE VALVES ARE TRIED AND TRUE. DRIS ALWAYS HAS THE TOP OF THE LINE GEAR AND ASSESORIES FOR AN UNBEATABLE PRICE. THANKS DRIS.

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