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3/8" Male to 7/16" Female Regulator Adapter (AA51)
Product OverviewStill diving with that old regulator? Did your 3/8" pressure gauge hose die and you can't find a 3/8" replacement hose? Don't retire your trusted pal just because all pressure gauges now have 7/16" hoses. This adapter is just the item you need to prolong the life of your trusty old regulator. Adapter has 3/8" male threaded end that will fit your older model first-stage with 7/16" female to accept the new HP hose standard. Adapter is made of marine chrome plated brass for strength and durability and comes with standard HP hose O-ring so it's ready for installation. Adapter is designed for 3,442 psi (237 bar) service pressure.
- Allows Use of 7/16 Hose in 3/8 Port
- Great Item for Vintage Regulators
- Marine Grade Chromed Brass Construction
- Equipped with O-Ring
- Great Save-A-Dive Kit Item
- The Dive You Save May Be Your Own
Best Price Guarantee
We guarantee that you’ll pay the lowest price for the products we sell. Here’s how it works, find any identical item priced lower on any website, and we will beat that price by an additional 5%. If you have seen a better price for this item on another website. Please fill out and submit the form below:
Terms & Conditions
- We can not accept lower price links from eBay or other auction shops. Prices on such websites are often not fixed, and might sell at a higher price than what’s listed now. Also it is not always clear whether the product is new, second hand or refurbished.
- The product has to be exactly the same as the one sold by Scuba, including: brand, model, size, color, etc.
- The product must be in stock at both Scuba’s and at the other seller at time of request.
- We will beat the price seen at the other website, only if the Total including Shipping/Handling and other charges is lower then ours.
- We only match prices on regularly advertised prices—not on coupons, club memberships, first-time buyer offers, or any other exclusive offer.
- Offer not valid on past purchases.
- The online merchant offering the lower price must be an established US retailer, as determined by Scuba
- The base price of the items must be a difference of at least $5.00 Excludes Aqua Lung & Apeks.
- Some other restrictions might apply.
60/120 Return Policy
What's in the Box
|HP or LP||HP|
|Materials||Chrome Plated Brass|
|Thread Size||3/8 Male to 7/16|
|Working Pressure||3,442 psi (237 bar)|
|Purpose||Converts 1'st Stage 3/8Threaded HP Port to 7/16 Threaded HP Port|
|HP or LP|
|Chrome Plated Brass|
|3/8 Male to 7/16|
|3,442 psi (237 bar)|
|Converts 1'st Stage 3/8Threaded HP Port to 7/16 Threaded HP Port|