After you applied this product to a pipe thread and placed the nut, do you have to wait, or can you start running the water right away?

Depends on how much pressure there is. I know if you put it on a airhose fitting and then pressurize it right away, it won't hold and start to push it out of the threads. I think it takes 24hrs to setup fully.

Use on drinking water systems?

Not sure, I used it on air lines outside. I would use Teflon tape on water.

Can one use teflon tape, then apply this product on top of the tape (for water pipe threads)?

You would use one or the other, you wouldn't use both... this would take the place of teflon tape.

Can this be used on a high pressured air mattress hose? I need something to seal the threads, but not close off the intake/outtake capacity of hose.

Yes, you should be able to use it on air mattress hose, as long as they're threaded and not just push-on type connections

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80631 Thread Sealant with PTFE, 1 oz.

Product ID: 22934524

Details

Brand
Permatex
Item Weight
1.28 ounces
Item dimensions L x W x H
1 x 3.81 x 8
Material
Style
Compact

💧Water & fluid resistant

🌡️Operates -65°F to 300°F

🛠️Outperforms tapes & dopes

₩24064

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Description

🔧 Seal smarter, not harder — the last thread sealant you'll ever need!

SEAL LIKE A PRO - Superior PTFE formula outperforms traditional tapes and pipe dopes for leak-proof fittings.
TEMPERATURE TOUGH - Remains flexible and reliable from freezing -65°F to scorching 300°F environments.
TRUSTED BY EXPERTS - Highly rated with 4.8 stars from over 2,200 reviews—join the pros who never compromise.
COMPACT EFFICIENT - 1 oz tube delivers maximum sealing power in a sleek, easy-to-apply size.
VERSATILE COMPATIBILITY - Perfect for air conditioning, hydraulic, oil, and diesel fuel systems—one sealant for all.

Permatex 80631 Thread Sealant with PTFE is a compact, high-performance liquid sealant designed for threaded metal fittings. It outperforms tapes and pipe dopes by providing a durable, pliable seal that resists pressure and common shop fluids across a wide temperature range (-65°F to 300°F). Ideal for air conditioning, hydraulic, oil, and diesel fuel systems, this 1 oz tube is water resistant and trusted by professionals, boasting a 4.8-star rating from over 2,200 users.

Specifications

ASIN	B000BKEBT0
Best Sellers Rank	#2,387 in Automotive ( See Top 100 in Automotive ) #11 in Thread Lock Sealers
Brand	Permatex
Brand Name	Permatex
Color	No Color
Compatible Material	Threaded Metals
Customer Reviews	4.8 out of 5 stars 2,235 Reviews
Global Trade Identification Number	00686226806314
Included Components	automotive-manual-transmission-seals
Item Dimensions	1 x 3.81 x 8 inches
Item Form	Liquid
Item Type Name	Permatex 80631 Thread Sealant with PTFE, 1 oz
Item Weight	1.28 ounces
Item dimensions L x W x H	1 x 3.81 x 8 inches
Manufacturer	Permatex
Material	Polytetrafluoroethylene
Material Type	Polytetrafluoroethylene
Model	80631
Number of Items	1
Part Number	80631
Style	Compact
Style Name	Compact
Surface Recommendation	Threaded Metals
UPC	686226806314
Unit Count	1 Ounce
Warranty Description	30 Days
Water Resistance Level	Water Resistant

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₩24064

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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