
Image shown is representative and may differ from the actual product in size, proportions, and color shade
30.000 in
(762.00 mm)
34.880 in
(885.95 mm)
1/2"

NBR NB70BK40 Ring Gasket, Size: 300#-30"B-RN-1/2"
Material: NBR NB70BK40 Ring Gasket
Size: 300#-30"B-RN-1/2" Ring Gasket
Part Number: NB70BK40-300#-30"B-RN-1/2"
Color: Black
Detailed Description
NB70BK40-300#-30"B-RN-1/2" is a Black, 70 Shore A, NBR (Nitrile, Buna-N) Ring Gasket. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK40 is manufactured with the following features & specifications: UL 157, UL Listed Material. NB70BK40-300#-30"B-RN-1/2" is size 300#-30"B-RN-1/2" Ring Gasket also referred to as 30 B (Pipe Size) x 762mm (ID) x 885.95mm (OD) x 1/2" (Thickness). NB70BK40-300#-30"B-RN-1/2" is a size 30 B, 300#-RN ASME Ring Gasket. Material: 70 Durometer NBR NB70BK40 Ring Gasket Size: 300#-30"B-RN-1/2", 30 B Pipe Size X 762mm ID X 885.95mm OD X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK40 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| Geometry Specifications | |
| Type | Ring Gasket |
| Size | 300#-30"B-RN-1/2" |
| Pipe Size | 30 B |
| ID | 762.00 mm / 30.000 in |
| OD | 885.95 mm / 34.880 in |
| Thickness | 1/2" |
| Other Specifications | |
UL 157 | |
UL Listed Material | |


