| Product Image |
Model |
Product Name |
Qty. |
Price |
Quantity Discounts |
 |
BU230-B90 |
AS568-230 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-230 (0.118" W X 2.522"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: 284 |
$0.520 Min Qty: 10 |
| Quantity Discounts | | 10-189 | $0.520 | | 190-5,499 | $0.260 | | 5,500-16,999 | $0.182 | | 17,000+ | $0.145 | |
|
BU231-B90 |
AS568-231 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-231 (0.118" W X 2.631"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 |
$0.570 Min Qty: 9 |
| Quantity Discounts | | 9-179 | $0.570 | | 180-4,999 | $0.285 | | 5,000-15,999 | $0.199 | | 16,000+ | $0.159 | |
|
BU232-B90 |
AS568-232 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-232 (0.118" W X 2.756"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: 350 |
$0.620 Min Qty: 8 |
| Quantity Discounts | | 8-159 | $0.620 | | 160-4,699 | $0.308 | | 4,700-14,999 | $0.215 | | 15,000+ | $0.172 | |
|
BU233-B90 |
AS568-233 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-233 (0.118" W X 2.881"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: 13 |
$0.650 Min Qty: 8 |
| Quantity Discounts | | 8-149 | $0.650 | | 150-4,399 | $0.325 | | 4,400-13,999 | $0.227 | | 14,000+ | $0.181 | |
|
BU234-B90 |
AS568-234 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-234 (0.118" W X 3.006"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: 22 |
$0.680 Min Qty: 7 |
| Quantity Discounts | | 7-149 | $0.680 | | 150-4,199 | $0.340 | | 4,200-12,999 | $0.238 | | 13,000+ | $0.190 | |
|
BU235-B90 |
AS568-235 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-235 (0.118" W X 3.131"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: 141 |
$0.720 Min Qty: 7 |
| Quantity Discounts | | 7-139 | $0.720 | | 140-3,999 | $0.356 | | 4,000-12,999 | $0.249 | | 13,000+ | $0.199 | |
|
BU236-B90 |
AS568-236 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-236 (0.118" W X 3.256"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: 80 |
$0.730 Min Qty: 7 |
| Quantity Discounts | | 7-139 | $0.730 | | 140-3,899 | $0.363 | | 3,900-11,999 | $0.254 | | 12,000+ | $0.203 | |
|
BU237-B90 |
AS568-237 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-237 (0.118" W X 3.381"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: 14 |
$0.740 Min Qty: 7 |
| Quantity Discounts | | 7-139 | $0.740 | | 140-3,899 | $0.370 | | 3,900-11,999 | $0.259 | | 12,000+ | $0.207 | |
|
BU238-B90 |
AS568-238 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-238 (0.118" W X 3.506"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: 275 |
$0.780 Min Qty: 6 |
| Quantity Discounts | | 6-129 | $0.780 | | 130-3,699 | $0.386 | | 3,700-11,999 | $0.270 | | 12,000+ | $0.216 | |
|
BU239-B90 |
AS568-239 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-239 (0.118" W X 3.631"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: 17 |
$0.810 Min Qty: 6 |
| Quantity Discounts | | 6-119 | $0.810 | | 120-3,499 | $0.403 | | 3,500-10,999 | $0.282 | | 11,000+ | $0.225 | |
|
BU240-B90 |
AS568-240 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-240 (0.118" W X 3.756"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: 532 |
$0.840 Min Qty: 6 |
| Quantity Discounts | | 6-119 | $0.840 | | 120-3,399 | $0.418 | | 3,400-10,999 | $0.292 | | 11,000+ | $0.233 | |
|
BU241-B90 |
AS568-241 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-241 (0.118" W X 3.881"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: 620 |
$0.860 Min Qty: 6 |
| Quantity Discounts | | 6-119 | $0.860 | | 120-3,299 | $0.428 | | 3,300-9,999 | $0.299 | | 10,000+ | $0.239 | |
|
BU242-B90 |
AS568-242 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-242 (0.118" W X 4.006"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: 42 |
$0.890 Min Qty: 6 |
| Quantity Discounts | | 6-109 | $0.890 | | 110-3,199 | $0.443 | | 3,200-9,999 | $0.310 | | 10,000+ | $0.248 | |
|
BU243-B90 |
AS568-243 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-243 (0.118" W X 4.131"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: 1086 |
$0.920 Min Qty: 5 |
| Quantity Discounts | | 5-109 | $0.920 | | 110-3,099 | $0.460 | | 3,100-9,999 | $0.322 | | 10,000+ | $0.257 | |
|
BU244-B90 |
AS568-244 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-244 (0.118" W X 4.256"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 |
$0.960 Min Qty: 5 |
| Quantity Discounts | | 5-109 | $0.960 | | 110-2,999 | $0.476 | | 3,000-8,999 | $0.333 | | 9,000+ | $0.266 | |
|
BU245-B90 |
AS568-245 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-245 (0.118" W X 4.381"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: 69 |
$0.990 Min Qty: 5 |
| Quantity Discounts | | 5-99 | $0.990 | | 100-2,899 | $0.492 | | 2,900-8,999 | $0.344 | | 9,000+ | $0.275 | |
|
BU246-B90 |
AS568-246 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-246 (0.118" W X 4.506"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: 176 |
$1.000 Min Qty: 5 |
| Quantity Discounts | | 5-99 | $1.000 | | 100-2,899 | $0.499 | | 2,900-8,999 | $0.349 | | 9,000+ | $0.279 | |
|
BU247-B90 |
AS568-247 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-247 (0.118" W X 4.631"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: 27 |
$1.030 Min Qty: 5 |
| Quantity Discounts | | 5-99 | $1.030 | | 100-2,799 | $0.513 | | 2,800-8,999 | $0.359 | | 9,000+ | $0.287 | |
|
BU248-B90 |
AS568-248 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-248 (0.118" W X 4.768"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: 144 |
$1.040 Min Qty: 5 |
| Quantity Discounts | | 5-99 | $1.040 | | 100-2,699 | $0.520 | | 2,700-8,999 | $0.364 | | 9,000+ | $0.291 | |
|
BU249-B90 |
AS568-249 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-249 (0.118" W X 4.893"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: 31 |
$1.080 Min Qty: 5 |
| Quantity Discounts | | 5-89 | $1.080 | | 90-2,699 | $0.536 | | 2,700-7,999 | $0.375 | | 8,000+ | $0.300 | |
|
BU250-B90 |
AS568-250 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-250 (0.118" W X 5.018"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: 101 |
$1.130 Min Qty: 4 |
| Quantity Discounts | | 4-89 | $1.130 | | 90-2,499 | $0.562 | | 2,500-7,999 | $0.393 | | 8,000+ | $0.314 | |
|
BU251-B90 |
AS568-251 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-251 (0.118" W X 5.143"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 |
$1.170 Min Qty: 43 |
| Quantity Discounts | | 43-429 | $1.170 | | 430-2,399 | $0.585 | | 2,400-7,999 | $0.409 | | 8,000+ | $0.327 | |
|
BU252-B90 |
AS568-252 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-252 (0.118" W X 5.268"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: 825 |
$1.200 Min Qty: 42 |
| Quantity Discounts | | 42-419 | $1.200 | | 420-2,399 | $0.600 | | 2,400-6,999 | $0.420 | | 7,000+ | $0.336 | |
|
BU253-B90 |
574-253 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-253 (0.118" W X 5.393"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 |
$1.260 Min Qty: 40 |
| Quantity Discounts | | 40-399 | $1.260 | | 400-2,299 | $0.626 | | 2,300-6,999 | $0.438 | | 7,000+ | $0.350 | |
|
BU254-B90 |
AS568-254 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-254 (0.118" W X 5.518"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 |
$1.320 Min Qty: 38 |
| Quantity Discounts | | 38-379 | $1.320 | | 380-2,199 | $0.660 | | 2,200-6,999 | $0.462 | | 7,000+ | $0.369 | |
