Product Detail

Advanced Adhesives and Product Details

Our technical specifications, similar products and dispensing equipment for this product are listed below. If you have still have questions about the technical characteristics of this product, Hernon Manufacturing gives you the unique opportunity to talk to one of our product engineers. You can also print out a convenient, easy-to-share product package by clicking on the link "Print Product Presentation."

Dripstop 929

Get a Sample! Talk TO an Engineer!


Hernon® Dripstop® 929 is a general purpose anaerobic pipe sealant. It has superior sealing and mild locking performance compared to tapes and non-hardening dopes. Dripstop® 929 reduces costs by eliminating leakage and increasing the assembly line speed.

Dripstop® 929 seals to moderate pressure immediately and to 250 psig steam pressure in just 24 hours. This sealant also lubricates threads during make-up, prevents galling and assures smooth disassembly.

UL Classification – File MH14222
Classified by Underwriters Laboratories Inc.® as to fire hazard only. 920 Pipe Sealant with Teflon®. Fire hazard is small. No flash point in liquid state. Ignition temperature 455ºC (851ºF). For use in devices handling gasoline, petroleum oils, natural gas (pressure not to exceed 300 psig), butane and propane not exceeding 2 in. pipe size. 29R9.

Product Benefits
• Instant seal
• Seals against liquid and gas leaks
• Lubricates parts for easy assembly
• Does not cure until joint is assembled
• Eliminates waste. No dripping or running
• Easy disassembly
• Single component
• Solventless, won’t crack or shrink due to solvent evaporation

Typical Applications
• Hydraulic line fittings
• Pneumatic line fittings
• Fuel line fittings
• Fluid connections
• Steam lines up to 250 psig
• Pipe plugs

Dispensing Equipment:

Similar Products: