| Product Image |
Model |
Product Name |
Qty. |
Price |
Quantity Discounts |
 |
BU255-B90 |
AS568-255 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-255 (0.118" W X 5.643"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 111 |
$1.350 Min Qty: 4 |
| Quantity Discounts | | 4-369 | $1.350 | | 370-2,099 | $0.672 | | 2,100-6,999 | $0.470 | | 7,000+ | $0.376 | |
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BU256-B90 |
AS568-256 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-256 (0.118" W X 5.768"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 161 |
$1.410 Min Qty: 4 |
| Quantity Discounts | | 4-349 | $1.410 | | 350-1,999 | $0.705 | | 2,000-5,999 | $0.493 | | 6,000+ | $0.394 | |
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BU257-B90 |
AS568-257 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-257 (0.118" W X 5.893"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$1.460 Min Qty: 34 |
| Quantity Discounts | | 34-339 | $1.460 | | 340-1,999 | $0.728 | | 2,000-5,999 | $0.509 | | 6,000+ | $0.407 | |
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BU258-B90 |
AS568-258 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-258 (0.118" W X 6.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 235 |
$1.580 Min Qty: 3 |
| Quantity Discounts | | 3-319 | $1.580 | | 320-1,799 | $0.786 | | 1,800-5,999 | $0.550 | | 6,000+ | $0.440 | |
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BU259-B90 |
AS568-259 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-259 (0.118" W X 6.268"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$1.660 Min Qty: 30 |
| Quantity Discounts | | 30-299 | $1.660 | | 300-1,699 | $0.826 | | 1,700-4,999 | $0.578 | | 5,000+ | $0.462 | |
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BU260-B90 |
AS568-260 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-260 (0.118" W X 6.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 23 |
$1.740 Min Qty: 3 |
| Quantity Discounts | | 3-289 | $1.740 | | 290-1,599 | $0.868 | | 1,600-4,999 | $0.607 | | 5,000+ | $0.485 | |
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BU261-B90 |
AS568-261 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-261 (0.118" W X 6.768"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 23 |
$1.810 Min Qty: 3 |
| Quantity Discounts | | 3-279 | $1.810 | | 280-1,599 | $0.903 | | 1,600-4,999 | $0.632 | | 5,000+ | $0.505 | |
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BU262-B90 |
AS568-262 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-262 (0.118" W X 7.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 1 |
$1.970 Min Qty: 3 |
| Quantity Discounts | | 3-249 | $1.970 | | 250-1,499 | $0.983 | | 1,500-4,999 | $0.688 | | 5,000+ | $0.550 | |
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BU263-B90 |
AS568-263 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-263 (0.118" W X 7.268"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.040 Min Qty: 25 |
| Quantity Discounts | | 25-249 | $2.040 | | 250-1,399 | $1.020 | | 1,400-3,999 | $0.714 | | 4,000+ | $0.571 | |
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BU264-B90 |
AS568-264 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-264 (0.118" W X 7.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.200 Min Qty: 23 |
| Quantity Discounts | | 23-229 | $2.200 | | 230-1,299 | $1.098 | | 1,300-3,999 | $0.768 | | 4,000+ | $0.614 | |
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BU265-B90 |
AS568-265 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-265 (0.118" W X 7.768"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.360 Min Qty: 21 |
| Quantity Discounts | | 21-209 | $2.360 | | 210-1,199 | $1.178 | | 1,200-3,999 | $0.824 | | 4,000+ | $0.659 | |
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BU266-B90 |
AS568-266 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-266 (0.118" W X 8.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 11 |
$2.510 Min Qty: 2 |
| Quantity Discounts | | 2-199 | $2.510 | | 200-1,099 | $1.255 | | 1,100-3,999 | $0.878 | | 4,000+ | $0.702 | |
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BU267-B90 |
AS568-267 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-267 (0.118" W X 8.268"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.670 Min Qty: 19 |
| Quantity Discounts | | 19-189 | $2.670 | | 190-1,099 | $1.332 | | 1,100-2,999 | $0.932 | | 3,000+ | $0.745 | |
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BU268-B90 |
AS568-268 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-268 (0.118" W X 8.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.740 Min Qty: 18 |
| Quantity Discounts | | 18-179 | $2.740 | | 180-999 | $1.370 | | 1,000-2,999 | $0.959 | | 3,000+ | $0.767 | |
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BU269-B90 |
AS568-269 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-269 (0.118" W X 8.768"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$2.900 Min Qty: 17 |
| Quantity Discounts | | 17-169 | $2.900 | | 170-999 | $1.449 | | 1,000-2,999 | $1.014 | | 3,000+ | $0.811 | |
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BU270-B90 |
AS568-270 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-270 (0.118" W X 9.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$3.060 Min Qty: 16 |
| Quantity Discounts | | 16-159 | $3.060 | | 160-899 | $1.526 | | 900-2,999 | $1.068 | | 3,000+ | $0.854 | |
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BU271-B90 |
AS568-271 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-271 (0.118" W X 9.268"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$3.220 Min Qty: 16 |
| Quantity Discounts | | 16-159 | $3.220 | | 160-899 | $1.606 | | 900-2,999 | $1.124 | | 3,000+ | $0.899 | |
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BU272-B90 |
AS568-272 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-272 (0.118" W X 9.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$3.360 Min Qty: 15 |
| Quantity Discounts | | 15-149 | $3.360 | | 150-899 | $1.679 | | 900-2,999 | $1.175 | | 3,000+ | $0.940 | |
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BU273-B90 |
AS568-273 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-273 (0.118" W X 9.768"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation.... |
In Stock: 0 |
$3.670 Min Qty: 14 |
| Quantity Discounts | | 14-139 | $3.670 | | 140-799 | $1.832 | | 800-1,999 | $1.282 | | 2,000+ | $1.025 | |
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BU274-B90 |
AS568-274 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-274 (0.118" W X 10.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 0 |
$3.750 Min Qty: 13 |
| Quantity Discounts | | 13-129 | $3.750 | | 130-799 | $1.875 | | 800-1,999 | $1.312 | | 2,000+ | $1.049 | |
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BU275-B90 |
AS568-275 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-275 (0.118" W X 10.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 98 |
$3.820 |
| Quantity Discounts | | 1-129 | $3.820 | | 130-699 | $1.910 | | 700-1,999 | $1.337 | | 2,000+ | $1.069 | |
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BU276-B90 |
AS568-276 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-276 (0.118" W X 11.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 0 |
$3.910 Min Qty: 13 |
| Quantity Discounts | | 13-129 | $3.910 | | 130-699 | $1.955 | | 700-1,999 | $1.368 | | 2,000+ | $1.094 | |
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BU277-B90 |
AS568-277 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-277 (0.118" W X 11.518"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 1 |
$4.210 |
| Quantity Discounts | | 1-119 | $4.210 | | 120-699 | $2.105 | | 700-1,999 | $1.473 | | 2,000+ | $1.178 | |
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BU278-B90 |
AS568-278 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-278 (0.118" W X 12.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 0 |
$4.530 Min Qty: 11 |
| Quantity Discounts | | 11-109 | $4.530 | | 110-599 | $2.265 | | 600-1,999 | $1.585 | | 2,000+ | $1.268 | |
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BU279-B90 |
AS568-279 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-279 (0.118" W X 13.018"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during... |
In Stock: 0 |
$4.830 Min Qty: 10 |
| Quantity Discounts | | 10-99 | $4.830 | | 100-599 | $2.415 | | 600-1,999 | $1.690 | | 2,000+ | $1.352 | |
