Price: £6.56 6.56

O-Rings for Pentek PBH Housings:

O-rings can be replaced for wear and tear reasons or to allow for different materials to be chosen for compatibility issues. These are used between the head and the sump. Available in Buna-N for standard cold water applications (see Additional Information for more details).

Additional information

O-Rings for Pentek PBH Housings:

Material Recommended Use

Not Recommended For

Mechanical Properties
Buna-N  (Nitrile)

Standard: 70 Durometer Black
Temperature Range: -35ºF to 250ºF

Least Expensive / Readily Available
Silicone Greases / Oils
Water
Petroleum Oils / Fuels
Ethylene Glycol Fluids
Ketones (MEK)
Halogenated Hydrocarbons
Auto / Aircraft Brake Fluids
Strong Acids
Sunlight, Ozone,  Weathering
Good Wear Resistance
Good Compression Set Resistance
Good Short-Term Resilience
Good Permeation Resistance