Viton - ANSI Full-Face Flange Gaskets
NSFF Gaskets for various applications including industrial sealing solutions. These gaskets are suitable for service with ANSI 150# rated flanged connections and ANSI 300# rated flanged connections. Flange gaskets are used to seal and prevent leakage, absorb vibration, etc., around a pipe or piping fitting.
Filter Options
Available Options
| # | Bolt Circle | Flange Size | Hole Diameter | Hole Quantity | Inner Diameter | Outer Diameter | Thickness | Price | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| 150 | 3-1/8 | 1 | 5/8 | 4 | 1-5/16 | 4-1/4 | 1/16 | $3.75 | |
| 150 | 4-3/4 | 2 | 3/4 | 4 | 2-3/8 | 6 | 1/16 | $7.12 | |
| 150 | 6 | 3 | 3/4 | 4 | 3-1/2 | 7-1/2 | 1/16 | $9.87 | |
| 150 | 7-1/2 | 4 | 3/4 | 8 | 4-1/2 | 9 | 1/16 | $13.67 | |
| 150 | 8-1/2 | 5 | 7/8 | 8 | 5-9/16 | 10 | 1/16 | $19.15 | |
| 150 | 9-1/2 | 6 | 7/8 | 8 | 6-5/8 | 11 | 1/16 | $20.97 | |
| 150 | 11-3/4 | 8 | 7/8 | 8 | 8-5/8 | 13-1/2 | 1/16 | $33.95 | |
| 150 | 14-1/4 | 10 | 1 | 12 | 10-3/4 | 16 | 1/16 | $40.07 | |
| 150 | 17 | 12 | 1 | 12 | 12-3/4 | 19 | 1/16 | $69.88 | |
| 300 | 3-1/2 | 1 | 3/4 | 4 | 1-5/16 | 4-7/8 | 1/16 | $4.56 | |
| 300 | 5 | 2 | 7/8 | 8 | 2-3/8 | 6-1/2 | 1/16 | $7.67 | |
| 300 | 6-5/8 | 3 | 7/8 | 8 | 3-1/2 | 8-1/4 | 1/16 | $11.83 | |
| 300 | 7-7/8 | 4 | 7/8 | 8 | 4-1/2 | 10 | 1/16 | $19.14 | |
| 300 | 9-1/4 | 5 | 7/8 | 8 | 5-9/16 | 11 | 1/16 | $20.98 | |
| 300 | 10-5/8 | 6 | 7/8 | 12 | 6-5/8 | 12-1/2 | 1/16 | $31.49 | |
| 300 | 13 | 8 | 1 | 12 | 8-5/8 | 15 | 1/16 | $37.64 | |
| 300 | 15-1/4 | 10 | 1-1/8 | 16 | 10-3/4 | 17-1/2 | 1/16 | $48.22 | |
| 300 | 17-3/4 | 12 | 1-1/4 | 16 | 12-3/4 | 20-1/2 | 1/16 | $74.96 | |
| 150 | 3-1/8 | 1 | 5/8 | 4 | 1-5/16 | 4-1/4 | 1/8 | $5.40 | |
| 150 | 4-3/4 | 2 | 3/4 | 4 | 2-3/8 | 6 | 1/8 | $11.12 | |
| 150 | 6 | 3 | 3/4 | 4 | 3-1/2 | 7-1/2 | 1/8 | $15.52 | |
| 150 | 7-1/2 | 4 | 3/4 | 8 | 4-1/2 | 9 | 1/8 | $21.70 | |
| 150 | 8-1/2 | 5 | 7/8 | 8 | 5-9/16 | 10 | 1/8 | $30.66 | |
| 150 | 9-1/2 | 6 | 7/8 | 8 | 6-5/8 | 11 | 1/8 | $33.64 | |
| 150 | 11-3/4 | 8 | 7/8 | 8 | 8-5/8 | 13-1/2 | 1/8 | $54.46 | |
| 150 | 14-1/4 | 10 | 1 | 12 | 10-3/4 | 16 | 1/8 | $64.38 | |
| 150 | 17 | 12 | 1 | 12 | 12-3/4 | 19 | 1/8 | $111.98 | |
| 300 | 3-1/2 | 1 | 3/4 | 4 | 1-5/16 | 4-7/8 | 1/8 | $7.86 | |
| 300 | 5 | 2 | 7/8 | 8 | 2-3/8 | 6-1/2 | 1/8 | $13.49 | |
| 300 | 6-5/8 | 3 | 7/8 | 8 | 3-1/2 | 8-1/4 | 1/8 | $21.14 | |
| 300 | 7-7/8 | 4 | 7/8 | 8 | 4-1/2 | 10 | 1/8 | $34.48 | |
| 300 | 9-1/4 | 5 | 7/8 | 8 | 5-9/16 | 11 | 1/8 | $37.83 | |
| 300 | 10-5/8 | 6 | 7/8 | 12 | 6-5/8 | 12-1/2 | 1/8 | $56.79 | |
| 300 | 13 | 8 | 1 | 12 | 8-5/8 | 15 | 1/8 | $67.96 | |
| 300 | 15-1/4 | 10 | 1-1/8 | 16 | 10-3/4 | 17-1/2 | 1/8 | $87.56 | |
| 300 | 17-3/4 | 12 | 1-1/4 | 16 | 12-3/4 | 20-1/2 | 1/8 | $135.82 |
| Types |
|
| Thickness |
|
| Compliance |
ANSI 16.5
|