Your cart is empty.
Your cart is empty.
These Buna-N gaskets for female cam and groove couplings.
NITRILE (NBR, Buna-N): Acrylonitrile-butadiene
Trade Names
- Breon
- Butaprene
- Butacril
- Chemigum
- Chemivic
- Elaprim
- FR-N
- Hycar
- Krynac
- NYsyn
- NYsynblak
- Paracril
- Paracril OZO
- Perbunan N
- Tylac
- Nipol
Advantages: Very good resistance to oil and gasoline; superior resistance to petroleum-based hydraulic fluids; wide range of service temperatures (Negative 65 to 300 degrees F); good resistance to hydrocarbon solvents; very good resistance to alkalis and acids.
Limitations: Inferior resistance to ozone, sunlight, and natural aging; poor resistance to oxygenated solvents
Remarks: Nitrile and neoprene are the highest-volume oil-resistant elastomers. Nitrile is superior to neoprene in resistance to oil, gasoline, and aromatic solvents. However, it does not perform as well as neoprene in applications requiring exposure to weather, ozone, and sunlight. Furthermore, it has no inherent flame resistance.
The properties of nitrile vary considerably with the ratio of acrylonitrile and butadiene. In general, as the acrylonitrile content of the elastomer increases, oil and solvent resistance and abrasion resistance improve. When the acrylonitrile content decreases, these properties deteriorate, and low-temperature flexibility and resilience improve.When nitrile is modified by polyvinyl chloride (PVC) resins, its resistance to weather, ozone, and sunlight improves considerably without significant sacrifice in oil-resisting properties. PVC/nitrile is similar to neoprene, in general, however, it is much inferior to neoprene in adhesion to fabrics and metals.
Carboxylated nitrile is generally tougher and more resistant to tear and abrasion than conventional nitrile, but it is less resilient and flexible at low temperatures.
GM
Reviewed in the United States on June 24, 2024
I purchased These two afford a tighter seal on the Toro lawnmower gas cap. I lost the first cap and purchased a replacement from Toro, which was a very loose fit and often vibrator off. These gaskets mow afford a tight seal.
Roberta L.
Reviewed in Canada on June 12, 2024
Replacing worn ones in pipe
Raceydave
Reviewed in the United States on March 20, 2024
Just what I needed, Rapid order processing and delivery, Great Quality. Thank You
David g.
Reviewed in the United States on February 20, 2024
They are exactly what they said. They are work perfectly. Thank you.
Meh
Reviewed in the United States on December 28, 2024
Bought these to use as a shock absorber, not the intended use but these are thick and perfectly sized.
Customer
Reviewed in the United States on October 6, 2024
Although these replacement washers fit, they are allot softer than the original washers we’ve had. As a result these washers don’t hold up in the fire hose as they eventually split from being attached and detached to each other or the fire hydrant.
landbarron landbarron
Reviewed in the United States on October 20, 2024
had to use these in a 3 inch water line. they fit perfectly
dysfunctional vet OIF
Reviewed in the United States on January 5, 2023
the rings are for a 2.5 cam lock seal, and yes, they fit that, but i was looking for a 2.5 OD ring. i'm keeping these, they are mint high quality. got them on time, and in excellent condition.i was not planning to use these on the cam lock, but i now can, and will.yes, i would order these again,
Randy Reynolds
Reviewed in the United States on September 6, 2022
Designed for cam lock connectors only!!!
Recommended Products
$11.61
$ 5 .99 $5.99