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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🔒 Seal the Deal with Confidence!

BULK VALUE PACK - Get 12 oz. of premium sealant, ensuring you’re always prepared for any project.
SEAL WITH CONFIDENCE - Economical general-purpose fitting sealant that outperforms traditional tapes and pipe dopes.
TEMPERATURE RESILIENCE - Remains pliable in extreme temperatures, ensuring a reliable seal in any environment.
VERSATILE APPLICATIONS - Perfect for air conditioning, hydraulic systems, and more—seals in air, oil, diesel fuel, and hydraulic systems.
PRESSURE PROOF PERFORMANCE - Engineered to resist pressure, providing peace of mind for your critical fittings.

Permatex 80631 Thread Sealant is a high-performance, economical solution for sealing fittings in various applications. This 12-pack of 1 oz. tubes offers superior sealing capabilities, outperforming traditional tapes and pipe dopes, while remaining pliable in extreme temperatures and resisting pressure in air, oil, diesel fuel, and hydraulic systems.

Reviews

A**R

Good product

A bit messy but worth it.

2.02.2022

A**5

Best thread sealant ever

Best thread sealant ever! I've used it on air, water, gas, LP, natural gas (air & liquid), hydraulics, asphalts, high pressure steam (>100 psi) heat transfer fluid to 400 F. Great stuff.

21.11.2016

D**.

Buen producto

Excelente producto

26.07.2019

K**N

Five Stars

Product came in a timely manner. Item was just as decribed and what I wanted.

30.03.2015

S**R

Five Stars

EXACTLY WHAT I EXPECTED

18.12.2014

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€ 113.25

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TrustScore 4.5 | 7,300+ reviews

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Material	Polytetrafluoroethylene
Brand	Permatex
Style	1 oz.
Item Weight	1 Ounces
Compatible Material	Plastic, Metal, Rubber
Water Resistance Level	Water Resistant
Item Form	Liquid
Unit Count	12.0 Ounce
Global Trade Identification Number	30686226806315
Number of Items	12
Color	White
Surface Recommendation	Metal
Manufacturer	Permatex
Item Weight	1 ounces
Package Dimensions	9.3 x 7.1 x 6.5 inches
Country of Origin	China
Item model number	80631-12PK
Manufacturer Part Number	80631-12PK

Permatex80631-12PK Thread Sealant with PTFE, 1 oz. (Pack of 12), White

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