Image shown is representative and may differ from the actual product in size, proportions, and color shade
1.660 in
(42.16 mm)
5.250 in
(133.35 mm)
4
0.750 in
(19.05 mm)
3.880 in
(98.55 mm)
1/4"
NBR NB90BK50 Full Face Gasket, Size: 300#-1.25"-FF-1/4"
Material: NBR NB90BK50 Full Face Gasket
Size: 300#-1.25"-FF-1/4" Full Face Gasket
Part Number: NB90BK50-300#-1.25"-FF-1/4"
Color: Black
Detailed Description
NB90BK50-300#-1.25"-FF-1/4" is a Black, 90 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) Full Face Gasket. It is a 90 durometer NBR (Nitrile, Buna-N). NB90BK50-300#-1.25"-FF-1/4" is size 300#-1.25"-FF-1/4" Full Face Gasket also referred to as 1.25 (Pipe Size) x 42.16mm (ID) x 133.35mm (OD) x 4 (Bolt Qty) x 19.05mm (Bolt Dia.) x 98.55mm (Bolt Circle) x 1/4" (Thickness). NB90BK50-300#-1.25"-FF-1/4" is a size 1.25, 300#-FF ASME Ring Gasket. Material: 90 Durometer NBR NB90BK50 Full Face Gasket Size: 300#-1.25"-FF-1/4", 1.25 Pipe Size X 42.16mm ID X 133.35mm OD X 4 Bolt Qty X 19.050mm Bolt Dia. X 98.550mm Bolt Circle X 1/4" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | NB90BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 135 °C / 275 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-1.25"-FF-1/4" |
| Pipe Size | 1.25 |
| ID | 42.16 mm / 1.660 in |
| OD | 133.35 mm / 5.250 in |
| Bolt Qty | 4 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 98.55 mm / 3.880 in |
| Thickness | 1/4" |
