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Nylog Red
Nylog Red

Nylog Red

Part Number:RT200R
in stock
On Sale:$12.95
Your Savings:$9.00 (41%)

Nylog Red

Gasket/Thread Sealant, HCFC, CFC


Vacuum can be a tricky thing to measure especially when things leak. One drop of Nylog on your rubber hose gaskets prior to attaching your core tools, hoses or vacuum gauge will assure that things do not bind or leak during evacuation.

A viscoelastic liquid derived from refrigeration grade lubricants. Non-hardening, non-drying fluid which bonds tenaciously to many different substrates. Typically, one drop of Nylog can be stretched about three feet before breaking.

NYLOG Red is compatible with all Refrigerants

  • Use on all Flare or Tapered Pipe Fittings and as a Gasket or O-ring Sealant.
  • Excellent for sealing Schrader valve cores.
  • Will not contaminate, clog, restrict or cause any system fouling or failure.

NYLOG renders a strong, flexible, lubricative glaze that prevents high pressure leakage through refrigeration gaskets and threaded fittings.

NYLOG never hardens and always remains temperature and vibration resilient.

Since Nylog is a Refrigeration fluid (oil), all sealed system parts can be pre-lubricated. Typical uses include coating of pistons, cylinders, rods, rings and valves. Refrigerant leakage is greatly reduced when shaft seals are coated with Nylog.

Coated Schrader valve cores do not leak and their depressors remain lubricated. Pre-lubed solenoids, actuators, unloaders or ball valves are prevented from binding.


Refrigeration grade mineral oil


Red Label is fully miscible in mineral and alkyl benzene oils, and remains relatively stable in POE and PAG lubricants. Blue Label is completely miscible in POE or PAG lubricants and exhibits good stability in both mineral and alkyl benzene oils.


The Red Label Nylog can be used specifically with an HCFC and CFC mineral oil systems. 

Manufacturer's note:

"Use the blue on anything and for everything. The red is sold only because many techs still do not know that the oils can be mixed, and that POE (blue) can be used with any refrigerant."

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