SKU: 13063119389

SUPER Stiffy Regulator Coupler Upgrade - 10" Stainless Steel Braided Super Coupler Extension

Sale price$35.96 Regular price$39.95
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Description

SUPER Stiffy Regulator Coupler Upgrade - 10" Stainless Steel Braided Super Coupler ExtensionThe SUPER Stiffy is our solution for the Power Tank power user who really puts their equipment through its paces. It is a 10 in. flexible stainless steel braided line extension which sits between your regulator and one of our Super Couplers that you plug your Power Tank hose in to. If you have used your Power Tank for an extended period, you may have noticed a small bit of leaking through the standard regulator coupler. This is from the cold

The SUPER Stiffy is our solution for the Power Tank power user who really puts their equipment through its paces. It is a 10 in. flexible stainless steel braided line extension which sits between your regulator and one of our Super Couplers that you plug your Power Tank hose in to. If you have used your Power Tank for an extended period, you may have noticed a small bit of leaking through the standard regulator coupler. This is from the cold temperatures of CO2 hardening the rubber seal within the coupler, causing it to leak when you pull the hose to one side.

With the SUPER Stiffy installed, instead of being fixed, the coupler can now follow the hose and keep in line, preventing the side-pull leak. Not only that, the super coupler is universal in that it will accept nearly any air tool plug on the market. It accepts the industrial, ARO, automotive, and Lincoln exchanges. No more worrying about whether or not the tool you borrow from your buddy will work or not.

The second feature of the Super Coupler is the internal bleed or what we refer to as the on/off collar. Regardless of how much pressure is in your hose, you will always plug your tool in to the coupler at zero psi. It's only until you switch the coupler "on" that pressure is allowed to flow. When it's time to clean-up, you release the downstream pressure by switching the coupler "off" and unplug your tool, again at zero psi. This means your tool will not shoot out of the hose, nor will the hose whip around after disconnecting. This is a great safety feature and we've installed these on all the air lines around our shop because of it. 

The Power Tank Super Coupler has an all-aluminum construction to cut weight and can handle up to 400 psi working pressure, unlike competitors which are made of heavy brass and are rated for 150-175 psi only. Power Tank's is also rebuildable. 

The SUPER Stiffy can be installed in any Power Tank Super Flow regulator. Simply remove the standard coupler and install this one in its place. The coupler comes installed with teflon tape so you don't have to worry about thread sealant. Due to incompatible threads, you can not reuse your existing NPT Male threaded coupler on the end of the Stiffy hose which requires a FPT Female threaded coupler. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13063119389

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4.5 ★★★★★
Based on 8 reviews
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Elizabeth Raiola
Carnegie, US
★★★★★ 5
Puppy proof!
Size: Large Size 3, Color: White-Blue
Purchased the blue ball. Puppy loves to carry and shake the ball with the strapes in her mouth. Lots of bite marks but hasnt popped it. We bought 2. She plays in her fenced in yard with them. Fun to throw and kick around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
E
Verified Purchase
Erin Bryant
Massapequa, US
★★★★★ 5
Great Toy For Playful Pup
Size: Medium Size 2, Color: White-Blue
We have purchased three of these! Our dog is obsessed with them and they keep her very entertained. The strap is a great tool for her to easily pick up the ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Stephanie Carter
Massapequa, US
★★★★★ 5
perfect for medium size dogs !
Size: Medium Size 2, Color: Green-Blue
i have a soccer ball loving french bulldog.. and he LOVES this toy! easy for the squishy faced breeds to pick up and run with! very durable!
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Reviewed in the United States on May 2, 2026
D
Verified Purchase
Denise
Dallas, US
★★★★★ 1
easily punctured by dog teeth & not durable
Size: Large Size 3, Color: World Cup
I have a medium size dog 25lbs. The tabs all came off within 4 days & deflated/punctured in the same amount of time this ball is not as sturdy as they say.
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Reviewed in the United States on May 26, 2026
S
Verified Purchase
Sunshyne
Lowell, US
★★★★★ 4
Quality product but sold on Amazon cheaper with different seller.
Size: Medium Size 2, Color: White-Blue
The size is the reason for the missing star. Made of good quality but found cheaper from another buyer. My 9month Cane Corso hasn't destroyed it yet and enjoys playing keep away with the other dogs.
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Reviewed in the United States on November 2, 2025

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