File a Complaint

N25-66: Medium Weight
Gasket and Joint Sealing Compound
Flexible, Non-Hardening, Leakproof Seal for Machined Joints and Gasket Applications.

Seals with a gasket or as a gasket. Seals pumps, tanks, pressed plates, covers, pans, etc for pipe threads and imperfect or uneven surfaces. For general gasketing and machine joints, cylinder heads, manifolds, differentials, transmission, muffler joints, radiator hose connections, and as a filler for water pump packing. Used as a gasket for gear housing that must retain oil and grease on appliances of all types.

Features
Use as a joint sealing and caulking compound, corrosion preventative and lubricant
For all metal-to-metal unions with any kind of gasket
Withstands extreme temperatures
Prevents corrosion and freezing of metal parts
Nielseal is unaffected by water, oil, ammonia, glycerin, steam, all types of gas, exhaust fumes, and most hard to hold liquids.
Withstands extreme temperatures and pressure
Will not shrink, crack or crumble
Seals threaded pipe joints and machined surfaces, flare nuts and tubing
For all metal to metal unions with any kind of gasket
Prevents corrosion.
Expands and contracts with temperature changes without affecting seal