BS040 72.75mm Bore 1.78mm Section Nitrile N70 O Ring

The O Ring or toroidal seal is an exceptionally versatile sealing device. Applications ranging from garden hose couplings to critical aerospace or refinery duties make it the world’s most popular volume produced seal.

O Rings offer many benefits to design engineers and plant operators, they are:

Suit many static and dynamic duties
Occupy little space
Seal efficiently in both directions
Are compatible with most fluid media
Can work between – 30 deg celsius up to + 120 deg celsius

If your O Ring is a non standard size contact our sales team on +44 (0)1709 527269 or [email protected]

ID Inside diameter: 72.75mm
OD Outside diameter: 76.31mm
CS Cross section thickness: 1.78mm