Bonded Fastener Seal

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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.

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PERFORMANCE & SPECIFICATIONS

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

NBR 70A

Equivalent Profiles

Dowty Series 400 Bonded Seal

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Grouped product items
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 1-2 Days Qty in stock 100 See more FS-FB-FQ8-0JTT-NYGF-98SZ-TL	2BA	NBR	0.205	0.330	0.047	1-2 Days 100Qty in stock	$1.87	Starting at: $1.87	PRICE QTY $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 FS-FB-FQ8-3DG8-15Y3-98SZ-TL	1/4	NBR	0.270	0.520	0.047	1-2 Days 88Qty in stock	$6.83	Starting at: $6.83	PRICE QTY $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 FS-FB-FQ8-S0MR-15Y3-98SZ-TL	1/4	NBR	0.275	0.525	0.047	1-2 Days 256Qty in stock	$2.35	Starting at: $2.35	PRICE QTY $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 FS-FB-FQ8-R8L8-GV11-98SZ-TL	5/16	NBR	0.340	0.560	0.047	1-2 Days 114Qty in stock	$5.27	Starting at: $5.27	PRICE QTY $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 FS-FB-FQ8-05RL-NR4S-TG22-TL	3/8	NBR	0.408	0.625	0.079	1-2 Days 82Qty in stock	$7.38	Starting at: $7.38	PRICE QTY $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 76 See more FS-FB-FQ8-JV27-P4ED-TG22-TL	7/16	NBR	0.460	0.750	0.079	1-2 Days 76Qty in stock	$7.94	Starting at: $7.94	PRICE QTY $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 FS-FB-FQ8-FY1P-1523-TG22-TL	1/2	NBR	0.541	0.810	0.079	1-2 Days 72Qty in stock	$8.39	Starting at: $8.39	PRICE QTY $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 69 See more FS-FB-FQ8-54NM-P4ED-TG22-TL	9/16	NBR	0.585	0.875	0.079	1-2 Days 69Qty in stock	$8.80	Starting at: $8.80	PRICE QTY $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 FS-FB-FQ8-R5WZ-U05B-TG22-TL	5/8	NBR	0.650	1.000	0.079	1-2 Days 42Qty in stock	$9.77	Starting at: $9.77	PRICE QTY $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 FS-FB-FQ8-7W15-5CF8-TG22-TL	3/8 BSP	NBR	0.680	0.937	0.079	1-2 Days 66Qty in stock	$9.11	Starting at: $9.11	PRICE QTY $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 FS-FB-FQ8-3143-61A8-PM51-TL	11/16	NBR	0.715	1.000	0.091	1-2 Days 62Qty in stock	$9.77	Starting at: $9.77	PRICE QTY $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 FS-FB-FQ8-J6C0-61A8-PM51-TL	3/4	NBR	0.775	1.060	0.091	1-2 Days 60Qty in stock	$10.08	Starting at: $10.08	PRICE QTY $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 FS-FB-FQ8-CQCT-2VU2-PM51-TL	13/16	NBR	0.848	1.125	0.091	1-2 Days 58Qty in stock	$10.50	Starting at: $10.50	PRICE QTY $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 FS-FB-FQ8-35UC-1688-PM51-TL	7/8	NBR	0.925	1.250	0.091	1-2 Days 53Qty in stock	$11.37	Starting at: $11.37	PRICE QTY $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 FS-FB-FQ8-1Y65-9X3L-PM51-TL	15/16	NBR	0.955	1.310	0.091	1-2 Days 132Qty in stock	$4.66	Starting at: $4.66	PRICE QTY $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 FS-FB-FQ8-HH5D-89B5-PM51-TL	1	NBR	1.065	1.375	0.091	1-2 Days 50Qty in stock	$12.20	Starting at: $12.20	PRICE QTY $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 107 See more FS-FB-FQ8-4BDH-61A8-PM51-TL	1 1/8	NBR	1.155	1.440	0.091	1-2 Days 107Qty in stock	$5.61	Starting at: $5.61	PRICE QTY $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 FS-FB-FQ8-5K7T-9GX0-PM51-TL	1 3/16	NBR	1.213	1.500	0.091	12 Weeks 0Out of stock	$13.34	Starting at: $13.34	PRICE QTY $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 38 See more FS-FB-FQ8-095V-MV8H-S870-TL	1 5/16	NBR	1.334	1.685	0.126	1-2 Days 38Qty in stock	$16.05	Starting at: $16.05	PRICE QTY $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 FS-FB-FQ8-3D02-DE29-S870-TL	1 3/8	NBR	1.415	1.750	0.126	1-2 Days 80Qty in stock	$8.63	Starting at: $8.63	PRICE QTY $8.63