Login
Account
Wishlist
Cart
Home
Today's Deals
Advanced Search
Top Searches
Currencies
Customer Support
Contact Us
Call Us (Toll Free): 1-866-728-2293
Categories
BCD
Jacket
Back
Women
Snorkel
PFD
Accessories
Weight Belts
Holders Retractors
Bladders and Accessories
Boats
Books
Log
Manuals
Cameras
Accessories
Housings
Packages
Strobe
Cameras
Camping
Cooking
Clearance
BCD, PFD
Wetsuit
Masks, Fins, Snorkels
Misc
Shirts, First Layer
Boots, Hoods, Gloves
Regs, Gauges
Clothing
Hats
Jackets
Shirts
Shorts
Swim
Towels
Computer / Gauges
Computers
Air
Air Integrated
Console
Wrist
Analog
Accessories
Compass
Dive Bags
Rolling
Backpack
Duffel
Dry
Mesh
Accessories
DPV
Fins
Strap
Foot
Child
Fin Accessories
Gear
Accessories
Reels
Professional
Floats
Slates
Gear Markers
Gear Clips
Hose Protectors
Safety
Hangers
Gifts
Frame/Clock/Flags
Jewelry
Keychains
Pins
Stickers/Plates/Patches
Misc
Hunting
Spearguns
Accessories
Knives
Lights
Masks
1Window
2Window
3Window
4Window
Child
Accessories
Straps
Corrective
Goggles
Purge
New Arrivals
Packages
Gear
Mask/Snorkel Sets
Mask/Snorkel/Fin Sets
Regulators
Balanced
Econo
Octo
DIN
Accessories
Snorkels
Standard
Dry
Splash
Child
Accessories
Specials
Tanks
Accessories
Valves
Tanks
UV Spandex
Men's UV/Spandex Shirts Sun Protection
Women's UV/Spandex Shirts Sun Protection
Children's UV/Spandex Shirts Sun Protection
Watches
Wetsuits
First Layer / Spandex Body Suits
Mens
Womens
Unisex
Moderate Water
Mens
Womens
Kids
Boots
Gloves
Hoods
Vests
Mens
Cold Water
Mens
Womens
Boots
Gloves
Hoods
Vests
Men
Women
Warm Water
Mens
Womens
Kids
Boots
Gloves
Hoods
Socks
Vests
Men
Women
Free Diving
Dry
Accessories
Undergarments
Drysuits
Accessories
Hangers
Neoprene Care
Top Sellers
Scuba Regulator Service & Drysuit Repair
SKU: 40355
Price:
$40.00
More Info
IST Spare Air 3.0 Package
SKU: IST300PKYEL
Price:
$299.99
More Info
Cressi XS2 Safe Second Octopus
SKU: 6001B12
Price:
$106.95
Add to Cart
Home
>
Regulators
>
Octo
Hollis Over-Pressure Relief Valve for First Stage
click on thumbnail to zoom
Other products by
Hollis
SKU:
HOL2403001
Reg. Price:
$39.95
Our Price:
$24.95
Quantity:
*
Ask A Pro!
Have a question about the Hollis Over-Pressure Relief Valve for First Stage?
Fill out and submit the form below and one of our expert instructors will answer your question. Your contact e-mail will be kept private and only be used to notify you when your question has been answered.
Contact E-mail:
*
Question:
*
Verification Number:
different image
Verification:
*
on orders of $45.00 or more.
Please review our
shipping policies for details and restrictions.
Description
Reviews
Also in Octo
FAQ
Description
Hollis Over-Pressure Relief Valve for First Stage
Technical Divers need redundant safety back-ups on most all their equipment to assure the safest dive techniques allowed. A First-Stage Regulator should work well when it is maintained properly, yet if it does malfunction added safety features can make the difference between a controlled emergency and a diving accident.
Incorporating a safety relief valve on your First-Stage regulator allow an over pressurization of the 2nd-Stage Hose nearly imposable. This Compact Over-Relief Valve (OPV) is designed to releases pressure in the event of an over pressurization of the first stage regulator. Easy to install into a standard 3/8-24 UNF low pressure regulator port.
FEATURES
Compact Relief Valve Design
Releases Pressure in Event of Over-Pressurization of First Stage
Factory Set: 175 to 185 psi (12 to 12.75 bars) for Pressure Release
Fits Standard 3/8-24 UNF Low Pressure Regulator Port
Chrome Brass Construction
Stainless Steel Internal Spring
Used by Technical and Serious Divers
Protect Regulator Components
O2 Ready to 100% Oxygen
Great Safety Item
Reviews
Be the first to submit a review on this product!
Review and Rate this Item
Other Items In This Category
Atomic Aquatics M1 Octo
Price:
$369.95
More Info
Apeks XL4 Ocea 2nd Stage Octo
Price:
$299.00
More Info
AquaLung Helix Pro Octo
Price:
$249.00
More Info
FAQs
No questions have been asked.
Share
Account
Login
Logout
View
Chat Rooms
Requests(0)