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)
1/4"
NEO Parker C1276-70 Full Face Gasket, Size: 150#-2"-FF-1/4"
Material: NEO Parker C1276-70 Full Face Gasket
Size: 150#-2"-FF-1/4" Full Face Gasket
Part Number: C1276-70-150#-2"-FF-1/4"
Parker Seal® (Parker)
C1276-70
Neoprene® (Chloroprene)
70
Shore A
Low Compression Set
Color: Black
Detailed Description
C1276-70-150#-2"-FF-1/4" is a Black, 70 Shore A, Neoprene® (Chloroprene) Full Face Gasket made from Parker Seal® (Parker). It is a 70 durometer Neoprene® (Chloroprene). [Parker Seal® (Parker) C1276-70 is manufactured with the following features & specifications: Low Compression Set, General Purpose Material. C1276-70-150#-2"-FF-1/4" is a size 2, 150#-FF ASME Full Face Gasket. Material: 70 Durometer NEO Parker C1276-70 Full Face Gasket Size: 150#-2"-FF-1/4", 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 1/4" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | C1276-70 |
| Brand | Parker Seal® (Parker) |
| Material | Neoprene® (Chloroprene) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -37 °C / -35 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-2"-FF-1/4" |
| 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 | 1/4" |
Parker’s C1276-70 is a 70 Shore A black Neoprene (Chloroprene, CR) compound developed to provide broader refrigerant and lubricant compatibility than traditional neoprene formulations. With a service temperature range of -35°F to 250°F, it delivers reliable sealing performance in contact with carbon dioxide, ammonia, common refrigerants, silicone oils and greases, and water or water-based fluids at lower temperatures. This compound offers improved thermal flexibility and environmental durability, making it well suited for refrigeration, HVAC, and general industrial sealing applications. Its balanced mechanical properties support consistent performance in both static and moderate dynamic sealing conditions.
C1276-70 is not recommended for aromatic hydrocarbons, chlorinated hydrocarbons, or polar solvents such as ketones, esters, ethers, and acetones. It is commonly selected where refrigerant compatibility and wider operating temperature capability are required without sacrificing ozone, weathering, and aging resistance. Canyon Components offers equivalent chloroprene materials that match or exceed the performance of Parker C1276-70 for refrigerant, ammonia, and low-temperature sealing applications.
Common relevant keywords:
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