Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.380 in
(60.45 mm)
6.000 in
(152.40 mm)
4
0.750 in
(19.05 mm)
4.750 in
(120.65 mm)
1/8"
NBR Parker N0818-70 Full Face Gasket, Size: 150#-2"-FF-1/8"
Material: NBR Parker N0818-70 Full Face Gasket
Size: 150#-2"-FF-1/8" Full Face Gasket
Part Number: N0818-70-150#-2"-FF-1/8"
Parker Seal® (Parker)
N0818-70
NBR (Nitrile, Buna-N)
70
Shore A
Internal Lubrication
Color: Black
Detailed Description
N0818-70-150#-2"-FF-1/8" is a Black, 70 Shore A, NBR (Nitrile, Buna-N) Full Face Gasket made from Parker Seal® (Parker). It is a 70 durometer NBR (Nitrile, Buna-N). [Parker Seal® (Parker) N0818-70 is manufactured with the following features & specifications: Internal Lubrication, General Purpose Material. N0818-70-150#-2"-FF-1/8" is a size 2, 150#-FF ASME Full Face Gasket. Material: 70 Durometer NBR Parker N0818-70 Full Face Gasket Size: 150#-2"-FF-1/8", 2 Pipe Size X 60.45mm ID X 152.4mm OD X 4 Bolt Qty X 19.050mm Bolt Dia. X 120.650mm Bolt Circle X 1/8" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | N0818-70 |
| Brand | Parker Seal® (Parker) |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -34 °C / -29 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-2"-FF-1/8" |
| Pipe Size | 2 |
| ID | 60.45 mm / 2.380 in |
| OD | 152.40 mm / 6.000 in |
| Bolt Qty | 4 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 120.65 mm / 4.750 in |
| Thickness | 1/8" |
Parker’s N0818-70 is a 70 Shore A black nitrile rubber (NBR) compound formulated with internal lubrication to reduce friction during installation and service. Designed to meet ASTM D2000/J200 2BG720 requirements, it provides reliable sealing performance across a service temperature range of -30°F to 250°F while maintaining good compression set resistance and mechanical stability. The internally lubricated formulation helps minimize installation damage, reduce stick-slip, and improve seal life in both static and light dynamic applications. This compound is compatible with petroleum-based oils, water up to 212°F, salt and alkali solutions, and weak acids, making it suitable for a wide range of industrial and hydraulic sealing uses.
N0818-70 is commonly used for O-rings and gaskets in pumps, valves, cylinders, and general machinery where easier assembly and consistent sealing are important. It is not recommended for aromatic fuels, strong acids, glycols, ozone exposure, or polar solvents. This internally lubricated nitrile grade offers a practical balance of oil resistance, ease of installation, and specification compliance for everyday sealing applications. Canyon Components offers equivalent internally lubricated NBR materials designed to match the performance and handling characteristics of Parker N0818-70.
Common relevant keywords:
internally lubricated NBR seals, nitrile rubber O-rings 70 Shore A, low friction nitrile gaskets, easy installation O-rings, petroleum oil resistant elastomers, hydraulic system sealing rubber, ASTM D2000 nitrile compound, black nitrile O-rings, industrial fluid sealing materials, Parker N0818-70 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS, N818-70, Parker N0818-70 O-rings, Parker N818-70 nitrile seals, Parker N0818 gasket material, Parker N818 internally lubricated Buna-N O-rings, Parker N0818 wear resistant gasket, Parker N0818 NBR compound
