Bonded Fastener Seal
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Similar to a standard washer, a Bonded Seal combines the rigidity of an outer metal ring along with a flexibility of an inside rubber seal. The metal washer provides much needed support while keeping the inner rubber seal from being over compressed and eliminating gaps to create a form-fitting seal. The flexing action of the lips under pressure provides a positive and leakproof seal against a wide range of fluids. The face to face sealing performance eliminates groove cutting or special machining and reduced bolting torque.
PERFORMANCE & SPECIFICATIONS
Similar to a standard washer, a Bonded Seal combines the rigidity of an outer metal ring along with a flexibility of an inside rubber seal. The metal washer provides much needed support while keeping the inner rubber seal from being over compressed and eliminating gaps to create a form-fitting seal. The flexing action of the lips under pressure provides a positive and leakproof seal against a wide range of fluids. The face to face sealing performance eliminates groove cutting or special machining and reduced bolting torque.
- Performance
- Pressure (Max) 20,000 psi
- Temperature Range (F) -30 to 225
- Features
- Extremely simple pressure gasket
- Efficient and reliable means of face sealing at high and low pressures
- Material Datasheets
- Equivalent Profiles
- Dowty Series 400 Bonded Seal
| PART NUMBER | Bolt Size (In.) | Material | Inner Diameter (In.) | Outer Diameter (In.) | Thickness (In.) | Ships Within |
PRICE
|
ADD TO CART | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2BA NBR Bonded Fastener Seal, 0.205" ID x 0.330" OD x 0.047" Thk |
Bolt Size (In.) 2BA Material NBR Inner Diameter (In.) 0.205 Outer Diameter (In.) 0.330 Thickness (In.) 0.047 Ships Within 12 Weeks Out of stock 0 See more |
2BA | NBR | 0.205 | 0.330 | 0.047 | 12 Weeks 0Out of stock |
$1.87
|
Starting at: $1.87 | |
| 1/4" NBR Bonded Fastener Seal, 0.270" ID x 0.520" OD x 0.047" Thk |
Bolt Size (In.) 1/4 Material NBR Inner Diameter (In.) 0.270 Outer Diameter (In.) 0.520 Thickness (In.) 0.047 Ships Within 1-2 Days Qty in stock 88 See more |
1/4 | NBR | 0.270 | 0.520 | 0.047 | 1-2 Days 88Qty in stock |
$6.83
|
Starting at: $6.83 | |
| 1/4" NBR Bonded Fastener Seal, 0.275" ID x 0.525" OD x 0.047" Thk |
Bolt Size (In.) 1/4 Material NBR Inner Diameter (In.) 0.275 Outer Diameter (In.) 0.525 Thickness (In.) 0.047 Ships Within 1-2 Days Qty in stock 256 See more |
1/4 | NBR | 0.275 | 0.525 | 0.047 | 1-2 Days 256Qty in stock |
$2.35
|
Starting at: $2.35 | |
| 5/16" NBR Bonded Fastener Seal, 0.340" ID x 0.560" OD x 0.047" Thk |
Bolt Size (In.) 5/16 Material NBR Inner Diameter (In.) 0.340 Outer Diameter (In.) 0.560 Thickness (In.) 0.047 Ships Within 1-2 Days Qty in stock 114 See more |
5/16 | NBR | 0.340 | 0.560 | 0.047 | 1-2 Days 114Qty in stock |
$5.27
|
Starting at: $5.27 | |
| 3/8" NBR Bonded Fastener Seal, 0.408" ID x 0.625" OD x 0.079" Thk |
Bolt Size (In.) 3/8 Material NBR Inner Diameter (In.) 0.408 Outer Diameter (In.) 0.625 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 82 See more |
3/8 | NBR | 0.408 | 0.625 | 0.079 | 1-2 Days 82Qty in stock |
$7.38
|
Starting at: $7.38 | |
| 7/16" NBR Bonded Fastener Seal, 0.460" ID x 0.750" OD x 0.079" Thk |
Bolt Size (In.) 7/16 Material NBR Inner Diameter (In.) 0.460 Outer Diameter (In.) 0.750 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 44 See more |
7/16 | NBR | 0.460 | 0.750 | 0.079 | 1-2 Days 44Qty in stock |
$7.94
|
Starting at: $7.94 | |
| 1/2" NBR Bonded Fastener Seal, 0.541" ID x 0.810" OD x 0.079" Thk |
Bolt Size (In.) 1/2 Material NBR Inner Diameter (In.) 0.541 Outer Diameter (In.) 0.810 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 72 See more |
1/2 | NBR | 0.541 | 0.810 | 0.079 | 1-2 Days 72Qty in stock |
$8.39
|
Starting at: $8.39 | |
| 9/16" NBR Bonded Fastener Seal, 0.585" ID x 0.875" OD x 0.079" Thk |
Bolt Size (In.) 9/16 Material NBR Inner Diameter (In.) 0.585 Outer Diameter (In.) 0.875 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 59 See more |
9/16 | NBR | 0.585 | 0.875 | 0.079 | 1-2 Days 59Qty in stock |
$8.80
|
Starting at: $8.80 | |
| 5/8" NBR Bonded Fastener Seal, 0.650" ID x 1.000" OD x 0.079" Thk |
Bolt Size (In.) 5/8 Material NBR Inner Diameter (In.) 0.650 Outer Diameter (In.) 1.000 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 42 See more |
5/8 | NBR | 0.650 | 1.000 | 0.079 | 1-2 Days 42Qty in stock |
$9.77
|
Starting at: $9.77 | |
| 3/8 BSP NBR Bonded Fastener Seal, 0.680" ID x 0.937" OD x 0.079" Thk |
Bolt Size (In.) 3/8 BSP Material NBR Inner Diameter (In.) 0.680 Outer Diameter (In.) 0.937 Thickness (In.) 0.079 Ships Within 1-2 Days Qty in stock 66 See more |
3/8 BSP | NBR | 0.680 | 0.937 | 0.079 | 1-2 Days 66Qty in stock |
$9.11
|
Starting at: $9.11 | |
| 11/16" NBR Bonded Fastener Seal, 0.715" ID x 1.000" OD x 0.091" Thk |
Bolt Size (In.) 11/16 Material NBR Inner Diameter (In.) 0.715 Outer Diameter (In.) 1.000 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 62 See more |
11/16 | NBR | 0.715 | 1.000 | 0.091 | 1-2 Days 62Qty in stock |
$9.77
|
Starting at: $9.77 | |
| 3/4" NBR Bonded Fastener Seal, 0.775" ID x 1.060" OD x 0.091" Thk |
Bolt Size (In.) 3/4 Material NBR Inner Diameter (In.) 0.775 Outer Diameter (In.) 1.060 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 60 See more |
3/4 | NBR | 0.775 | 1.060 | 0.091 | 1-2 Days 60Qty in stock |
$10.08
|
Starting at: $10.08 | |
| 13/16" NBR Bonded Fastener Seal, 0.848" ID x 1.125" OD x 0.091" Thk |
Bolt Size (In.) 13/16 Material NBR Inner Diameter (In.) 0.848 Outer Diameter (In.) 1.125 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 58 See more |
13/16 | NBR | 0.848 | 1.125 | 0.091 | 1-2 Days 58Qty in stock |
$10.50
|
Starting at: $10.50 | |
| 7/8" NBR Bonded Fastener Seal, 0.925" ID x 1.250" OD x 0.091" Thk |
Bolt Size (In.) 7/8 Material NBR Inner Diameter (In.) 0.925 Outer Diameter (In.) 1.250 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 53 See more |
7/8 | NBR | 0.925 | 1.250 | 0.091 | 1-2 Days 53Qty in stock |
$11.37
|
Starting at: $11.37 | |
| 15/16" NBR Bonded Fastener Seal, 0.955" ID x 1.310" OD x 0.091" Thk |
Bolt Size (In.) 15/16 Material NBR Inner Diameter (In.) 0.955 Outer Diameter (In.) 1.310 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 132 See more |
15/16 | NBR | 0.955 | 1.310 | 0.091 | 1-2 Days 132Qty in stock |
$4.66
|
Starting at: $4.66 | |
| 1" NBR Bonded Fastener Seal, 1.065" ID x 1.375" OD x 0.091" Thk |
Bolt Size (In.) 1 Material NBR Inner Diameter (In.) 1.065 Outer Diameter (In.) 1.375 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 50 See more |
1 | NBR | 1.065 | 1.375 | 0.091 | 1-2 Days 50Qty in stock |
$12.20
|
Starting at: $12.20 | |
| 1-1/8" NBR Bonded Fastener Seal, 1.155" ID x 1.440" OD x 0.091" Thk |
Bolt Size (In.) 1 1/8 Material NBR Inner Diameter (In.) 1.155 Outer Diameter (In.) 1.440 Thickness (In.) 0.091 Ships Within 1-2 Days Qty in stock 105 See more |
1 1/8 | NBR | 1.155 | 1.440 | 0.091 | 1-2 Days 105Qty in stock |
$5.61
|
Starting at: $5.61 | |
| 1-3/16" NBR Bonded Fastener Seal, 1.213" ID x 1.500" OD x 0.091" Thk |
Bolt Size (In.) 1 3/16 Material NBR Inner Diameter (In.) 1.213 Outer Diameter (In.) 1.500 Thickness (In.) 0.091 Ships Within 12 Weeks Out of stock 0 See more |
1 3/16 | NBR | 1.213 | 1.500 | 0.091 | 12 Weeks 0Out of stock |
$13.34
|
Starting at: $13.34 | |
| 1-5/16" NBR Bonded Fastener Seal, 1.334" ID x 1.685" OD x 0.126" Thk |
Bolt Size (In.) 1 5/16 Material NBR Inner Diameter (In.) 1.334 Outer Diameter (In.) 1.685 Thickness (In.) 0.126 Ships Within 1-2 Days Qty in stock 24 See more |
1 5/16 | NBR | 1.334 | 1.685 | 0.126 | 1-2 Days 24Qty in stock |
$16.05
|
Starting at: $16.05 | |
| 1-3/8" NBR Bonded Fastener Seal, 1.415" ID x 1.750" OD x 0.126" Thk |
Bolt Size (In.) 1 3/8 Material NBR Inner Diameter (In.) 1.415 Outer Diameter (In.) 1.750 Thickness (In.) 0.126 Ships Within 1-2 Days Qty in stock 80 See more |
1 3/8 | NBR | 1.415 | 1.750 | 0.126 | 1-2 Days 80Qty in stock |
$8.63
|
Starting at: $8.63 |

