Real Tuff Thread Sealant - 1/4 pt. Zoom

Real Tuff Thread Sealant - 1/4 pt.


Brand: Hercules

Qty Price
/ each
$131.76 / box (24 units x $5.49)
In Stock! Ships in 24-48 Hours
(19 Available)



Application: Plumbing
Size: 1/4 Pint
Brushability: -25°F
Temperature Range (F): -50ºF to 500ºF
Max Pressure (PSI): 12000 psi (Hydraulic)
2600 (Gases)

Description for Hercules 15615

Product Features:

  • Multi-purpose thread sealant formulated with the highest percentage PTFE content on the market. (PTFE particles fill cracks and tiny thread imperfections - providing superior lubricating and sealing properties).
  • Leak-free joints can be tested and put into service immediately
  • Holds tight against vibration, expansion, and contraction
  • Brushable, non-separating, will not run or drip from joints
  • Soft set; no cure time required
  • Withstands temperatures from -50ºF to 500ºF (on steel pipe), and pressures of 12,000 psi (hydraulic), 2600 psi (gas)
  • For use with liquids, including acids and alkalis and gases (except oxygen)
  • For use on metals, including galvanized steel, black iron, aluminum, copper, brass, stainless steel and on PVC, ABS, and CPVC plastics (for use on specific brands of CPVC pipe, verify suitability with pipe manufacturer)
  • Superior anti-galling properties with stainless steel
  • Excellent resistance to strong acids, alkalis and ketones
  • Non-flammable and contains no heavy metals or volatile solvents
  • Certified to ANSI/NSF Standard 61, safe for drinking water lines
  • Meets Fed. Spec. TT-S-1732
  • White
Note: Brush-in-cap

Real Tuff Thread Sealant - 1/4 pt.


by PowerReviews
HerculesReal Tuff Thread Sealant - 1 pt.

(based on 2 reviews)

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Reviewed by 2 customers

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Great product and price

By ShopMAN

from Albany Ga.

Verified Buyer

Comments about Real Tuff Thread Sealant - 1 pt.:

We use a bunch of pipe fitting in our products, nothing compairs to this item.

(1 of 1 customers found this review helpful)


This stuff is very good. & hi temp



Verified Buyer

Comments about Real Tuff Thread Sealant - 1 pt.:

It can be used on all sorts of pipe including Stainless steel.It is good for temps -200f to 550f,and pressure up to 2600 psi. This product does not tend to drip from joints . It spreads on consistantly if one pays attention to this.This stuff seals lines with alkalis,brine,corrosives,gasoline,natural&LP gasses,oils,refrigerants AND MORE....

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1 Question | 1 Answer
Displaying question 1
  • Real Tuff Thread Sealant - 2 oz. Tube


    Does this act as a glue? Just want to be sure I can easily unscrew the connections.
    Asked on 4/8/2011 by Ian

    1 answer



      According to the manufacturer, it is a non-curing thread sealant. You can easily disassemble connections after applying.

      Answered on 4/11/2011 by PexSupply Staff from NY
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