BU PTFE SOLID

BU PTFE SOLID BACKUP-UP O-RING by Patriot Fluid Power

Seal Information (BU PTFE SPLIT)
MATERIAL :TEFLON® (PTFE)
TEMPERATURE RANGE :-328°F (-200°C) TO +500°F (260°C) Depending on compound
PRESSURE RANGE :Varies based on Diametrical Clearance (See Chart)
PART NUMBER :(BU)–(Dash No.)-(PTFE)-(SOL)
Chemical Compatibility : – Most chemical agents & solvents
– High heat
– Non-toxicity
– Low coefficient of friction
– High dielectric properties

PTFE is a fluorocarbon solid, as it is a high molecular weight compound consisting wholly of carbon and fluorine. It is hydrophobic: neither water nor water-containing substances wet PTFE, as fluorocarbons demonstrate mitigated London dispersion forces due to the high electronegativity of fluorine. PTFE has one of the lowest coefficients of friction of any solid.

Teflon (PTFE) Back-up rings are known for high resistance to chemical agents and solvents, anti-adhesiveness, high heat resistance, low coefficient of friction, and non-toxicity.

Total: 223
ProductCross SectionA Nom IDB Nom ODC Nom HgtSTOCK 
BU-004 PTFE-SOL 116 564 13640.049″*1-3 DaysRFQ
BU-005 PTFE-SOL 116 332 7320.049″*1-3 DaysRFQ
BU-006 PTFE-SOL 116 18 140.049″STOCKRFQ
BU-007 PTFE-SOL 116 532 9320.049″*1-3 DaysRFQ
BU-008 PTFE-SOL 116 316 5160.049″STOCKRFQ
BU-009 PTFE-SOL 116 732 11320.049″*1-3 DaysRFQ
BU-010 PTFE-SOL 116 14 380.049″STOCKRFQ
BU-011 PTFE-SOL 116 516 7160.049″STOCKRFQ
BU-012 PTFE-SOL 116 38 120.049″STOCKRFQ
BU-013 PTFE-SOL 116 716 9160.049″STOCKRFQ
BU-014 PTFE-SOL 116 12 580.049″STOCKRFQ
BU-015 PTFE-SOL 116 916 11160.049″STOCKRFQ
BU-016 PTFE-SOL 116 58 340.049″STOCKRFQ
BU-017 PTFE-SOL 116 1116 13160.049″STOCKRFQ
BU-018 PTFE-SOL 116 34 780.049″STOCKRFQ
BU-019 PTFE-SOL 116 1316 15160.049″STOCKRFQ
BU-020 PTFE-SOL 116 781″0.049″STOCKRFQ
BU-021 PTFE-SOL 116 15161 1160.049″STOCKRFQ
BU-022 PTFE-SOL 1161″1 180.049″STOCKRFQ
BU-023 PTFE-SOL 1161 1161 3160.049″STOCKRFQ
BU-024 PTFE-SOL 1161 181 140.049″STOCKRFQ
BU-025 PTFE-SOL 1161 3161 5160.049″STOCKRFQ
BU-026 PTFE-SOL 1161 141 380.049″STOCKRFQ
BU-027 PTFE-SOL 1161 5161 7160.049″*1-3 DaysRFQ
BU-028 PTFE-SOL 1161 381 120.049″STOCKRFQ
BU-029 PTFE-SOL 1161 121 580.049″STOCKRFQ
BU-030 PTFE-SOL 1161 581 340.049″STOCKRFQ
BU-031 PTFE-SOL 1161 341 780.049″STOCKRFQ
BU-032 PTFE-SOL 1161 782″0.049″STOCKRFQ
BU-033 PTFE-SOL 1162″2 180.049″STOCKRFQ
BU-034 PTFE-SOL 1162 182 140.049″STOCKRFQ
BU-035 PTFE-SOL 1162 142 380.049″STOCKRFQ
BU-036 PTFE-SOL 1162 382 120.049″STOCKRFQ
BU-037 PTFE-SOL 1162 122 580.049″*1-3 DaysRFQ
BU-038 PTFE-SOL 1162 582 340.049″*1-3 DaysRFQ
BU-039 PTFE-SOL 1162 342 780.049″STOCKRFQ
BU-042 PTFE-SOL 1163 143 380.049″STOCKRFQ
BU-106 PTFE-SOL 332 316 380.053″STOCKRFQ
BU-110 PTFE-SOL 332 38 9160.053″STOCKRFQ
BU-111 PTFE-SOL 332 716 580.053″STOCKRFQ
BU-112 PTFE-SOL 332 12 11160.053″STOCKRFQ
BU-113 PTFE-SOL 332 916 340.053″STOCKRFQ
BU-114 PTFE-SOL 332 58 13160.053″STOCKRFQ
BU-115 PTFE-SOL 332 1116 780.053″STOCKRFQ
BU-116 PTFE-SOL 332 34 15160.053″STOCKRFQ
BU-117 PTFE-SOL 332 13161″0.053″STOCKRFQ
BU-118 PTFE-SOL 332 781 1160.053″STOCKRFQ
BU-119 PTFE-SOL 332 15161 180.053″STOCKRFQ
BU-120 PTFE-SOL 3321″1 3160.053″STOCKRFQ
BU-121 PTFE-SOL 3321 1161 140.053″STOCKRFQ
BU-122 PTFE-SOL 3321 181 5160.053″STOCKRFQ
BU-123 PTFE-SOL 3321 3161 380.053″STOCKRFQ
BU-124 PTFE-SOL 3321 141 7160.053″STOCKRFQ
BU-125 PTFE-SOL 3321 5161 120.053″STOCKRFQ
BU-126 PTFE-SOL 3321 381 9160.053″STOCKRFQ
BU-127 PTFE-SOL 3321 7161 580.053″STOCKRFQ
BU-128 PTFE-SOL 3321 121 11160.053″STOCKRFQ
BU-129 PTFE-SOL 3321 9161 340.053″STOCKRFQ
BU-130 PTFE-SOL 3321 581 13160.053″*1-3 DaysRFQ
BU-131 PTFE-SOL 3321 11161 780.053″STOCKRFQ
BU-132 PTFE-SOL 3321 341 15160.053″STOCKRFQ
BU-133 PTFE-SOL 3321 13162″0.053″STOCKRFQ
BU-134 PTFE-SOL 3321 782 1160.053″STOCKRFQ
BU-135 PTFE-SOL 3321 15162 180.053″STOCKRFQ
BU-136 PTFE-SOL 3322″2 3160.053″STOCKRFQ
BU-137 PTFE-SOL 3322 1162 140.053″STOCKRFQ
BU-138 PTFE-SOL 3322 182 5160.053″STOCKRFQ
BU-139 PTFE-SOL 3322 3162 380.053″STOCKRFQ
BU-140 PTFE-SOL 3322 142 7160.053″STOCKRFQ
BU-141 PTFE-SOL 3322 5162 120.053″STOCKRFQ
BU-142 PTFE-SOL 3322 382 9160.053″STOCKRFQ
BU-143 PTFE-SOL 3322 7162 580.053″STOCKRFQ
BU-144 PTFE-SOL 3322 122 11160.053″STOCKRFQ
BU-145 PTFE-SOL 3322 9162 340.053″STOCKRFQ
BU-146 PTFE-SOL 3322 582 13160.053″STOCKRFQ
BU-147 PTFE-SOL 3322 11162 780.053″STOCKRFQ
BU-148 PTFE-SOL 3322 342 15160.053″STOCKRFQ
BU-149 PTFE-SOL 3322 13163″0.053″STOCKRFQ
BU-150 PTFE-SOL 3322/7/8″3 1160.053″STOCKRFQ
BU-151 PTFE-SOL 3323″3 3160.053″STOCKRFQ
BU-152 PTFE-SOL 3323 143 7160.053″STOCKRFQ
BU-154 PTFE-SOL 3323 343 15160.053″STOCKRFQ
BU-156 PTFE-SOL 3324 144 7160.053″STOCKRFQ
BU-158 PTFE-SOL 3324 344 15160.053″STOCKRFQ
BU-160 PTFE-SOL 3325 145 7160.053″STOCKRFQ
BU-162 PTFE-SOL 3325 345 15160.053″STOCKRFQ
BU-210 PTFE-SOL 18 341″0.050″STOCKRFQ
BU-211 PTFE-SOL 18 13161 1160.050″STOCKRFQ
BU-212 PTFE-SOL 18 781 180.050″STOCKRFQ
BU-213 PTFE-SOL 18 15161 3160.050″STOCKRFQ
BU-214 PTFE-SOL 181″1 140.050″*1-3 DaysRFQ
BU-215 PTFE-SOL 181 1161 5160.050″STOCKRFQ
BU-216 PTFE-SOL 181 181 380.050″STOCKRFQ
BU-217 PTFE-SOL 181 3161 7160.050″STOCKRFQ
BU-218 PTFE-SOL 181 121 340.050″STOCKRFQ
BU-219 PTFE-SOL 181 5161 9160.050″STOCKRFQ
BU-220 PTFE-SOL 181 381 580.050″STOCKRFQ
BU-221 PTFE-SOL 181 7161 11160.050″STOCKRFQ
BU-222 PTFE-SOL 181 121 340.050″STOCKRFQ
BU-223 PTFE-SOL 181 581 780.050″STOCKRFQ
BU-224 PTFE-SOL 181 342″0.050″STOCKRFQ
BU-225 PTFE-SOL 181 782 180.050″STOCKRFQ
BU-226 PTFE-SOL 182″2 140.050″STOCKRFQ
BU-227 PTFE-SOL 182 182 380.050″STOCKRFQ
BU-228 PTFE-SOL 182 182 380.050″STOCKRFQ
BU-229 PTFE-SOL 182 382 580.050″STOCKRFQ
BU-230 PTFE-SOL 182 122 340.050″*1-3 DaysRFQ
BU-231 PTFE-SOL 182 582 780.050″STOCKRFQ
BU-232 PTFE-SOL 182 343″0.050″*1-3 DaysRFQ
BU-233 PTFE-SOL 182 783 180.050″STOCKRFQ
BU-234 PTFE-SOL 183″3 140.050″STOCKRFQ
BU-235 PTFE-SOL 183 183 380.050″*1-3 DaysRFQ
BU-236 PTFE-SOL 183 143 120.050″STOCKRFQ
BU-237 PTFE-SOL 183 383 580.050″STOCKRFQ
BU-238 PTFE-SOL 183 123 340.050″STOCKRFQ
BU-239 PTFE-SOL 183 583 780.050″STOCKRFQ
BU-240 PTFE-SOL 183 344″0.050″STOCKRFQ
BU-241 PTFE-SOL 183 784 180.050″STOCKRFQ
BU-242 PTFE-SOL 184″4 140.050″*1-3 DaysRFQ
BU-243 PTFE-SOL 184 184 380.050″STOCKRFQ
BU-244 PTFE-SOL 184 144 120.050″STOCKRFQ
BU-245 PTFE-SOL 184 384 580.050″*1-3 DaysRFQ
BU-246 PTFE-SOL 184 124 340.050″STOCKRFQ
BU-247 PTFE-SOL 184 584 780.050″STOCKRFQ
BU-248 PTFE-SOL 184 345″0.050″STOCKRFQ
BU-249 PTFE-SOL 184 785 180.050″STOCKRFQ
BU-250 PTFE-SOL 185″5 140.050″STOCKRFQ
BU-251 PTFE-SOL 185 185 380.050″STOCKRFQ
BU-252 PTFE-SOL 185 145 120.050″STOCKRFQ
BU-253 PTFE-SOL 185 385 580.050″STOCKRFQ
BU-254 PTFE-SOL 185 125 340.050″STOCKRFQ
BU-255 PTFE-SOL 185 585 780.050″STOCKRFQ
BU-256 PTFE-SOL 185 346″0.050″*1-3 DaysRFQ
BU-257 PTFE-SOL 185 786 180.050″*1-3 DaysRFQ
BU-258 PTFE-SOL 186″6 140.050″STOCKRFQ
BU-259 PTFE-SOL 186 146 120.050″STOCKRFQ
BU-260 PTFE-SOL 186 126 340.050″STOCKRFQ
BU-261 PTFE-SOL 186 347″0.050″STOCKRFQ
BU-262 PTFE-SOL 187″7 140.050″STOCKRFQ
BU-263 PTFE-SOL 187 147 120.050″STOCKRFQ
BU-264 PTFE-SOL 187 127 340.050″STOCKRFQ
BU-265 PTFE-SOL 187 348″0.050″STOCKRFQ
BU-266 PTFE-SOL 188″8 140.050″*1-3 DaysRFQ
BU-267 PTFE-SOL 188 148 120.050″STOCKRFQ
BU-269 PTFE-SOL 188 349″0.050″STOCKRFQ
BU-270 PTFE-SOL 189″9 140.050″STOCKRFQ
BU-273 PTFE-SOL 189 3410″0.050″STOCKRFQ
BU-324 PTFE-SOL 3161 381 340.076″*1-3 DaysRFQ
BU-325 PTFE-SOL 3161 121 780.076″*1-3 DaysRFQ
BU-326 PTFE-SOL 3161 582″0.076″STOCKRFQ
BU-326 PTFE-SOL [1] 3161 582″0.076″STOCKRFQ
BU-327 PTFE-SOL 3161 342 180.076″STOCKRFQ
BU-328 PTFE-SOL 3161 782 140.076″STOCKRFQ
BU-329 PTFE-SOL 3162″2 380.076″STOCKRFQ
BU-330 PTFE-SOL 3162 182 120.076″STOCKRFQ
BU-331 PTFE-SOL 3162 142 580.076″STOCKRFQ
BU-331 PTFE-SOL [1] 3162 142 580.076″STOCKRFQ
BU-332 PTFE-SOL 3162 382 340.076″STOCKRFQ
BU-333 PTFE-SOL 3162 122 7160.076″STOCKRFQ
BU-334 PTFE-SOL 3162 583″0.076″STOCKRFQ
BU-335 PTFE-SOL 3162 343 180.076″STOCKRFQ
BU-336 PTFE-SOL 3162 783 140.076″STOCKRFQ
BU-337 PTFE-SOL 3163″3 380.076″STOCKRFQ
BU-338 PTFE-SOL 3163 183 120.076″*1-3 DaysRFQ
BU-339 PTFE-SOL 3163 143 580.076″STOCKRFQ
BU-340 PTFE-SOL 3163 383 340.076″STOCKRFQ
BU-341 PTFE-SOL 3163 123 780.076″STOCKRFQ
BU-342 PTFE-SOL 3163 584″0.076″STOCKRFQ
BU-343 PTFE-SOL 3163 344 180.076″STOCKRFQ
BU-344 PTFE-SOL 3163 784 140.076″STOCKRFQ
BU-345 PTFE-SOL 3164″4 380.076″*1-3 DaysRFQ
BU-346 PTFE-SOL 3164 184 120.076″STOCKRFQ
BU-347 PTFE-SOL 3164 144 580.076″STOCKRFQ
BU-348 PTFE-SOL 3164 384 340.076″STOCKRFQ
BU-349 PTFE-SOL 3164 124 780.076″STOCKRFQ
BU-350 PTFE-SOL 3164 585″0.076″STOCKRFQ
BU-351 PTFE-SOL 3164 345 180.076″*1-3 DaysRFQ
BU-352 PTFE-SOL 3164 785 140.076″STOCKRFQ
BU-354 PTFE-SOL 3165 185 120.076″STOCKRFQ
BU-358 PTFE-SOL 3165 586″0.076″STOCKRFQ
BU-359 PTFE-SOL 3165 346 180.076″STOCKRFQ
BU-361 PTFE-SOL 3166″6 380.076″STOCKRFQ
BU-366 PTFE-SOL 3167 147 580.076″STOCKRFQ
BU-367 PTFE-SOL 3167 127 780.076″STOCKRFQ
BU-369 PTFE-SOL 3168″8 380.076″STOCKRFQ
BU-380 PTFE-SOL 31611 1211 780.076″STOCKRFQ
BU-381 PTFE-SOL 31612″12 380.076″*1-3 DaysRFQ
BU-425 PTFE-SOL 144 125″0.117″STOCKRFQ
BU-426 PTFE-SOL 144 585 180.117″STOCKRFQ
BU-427 PTFE-SOL 144 345 140.117″STOCKRFQ
BU-428 PTFE-SOL 144 785 380.117″STOCKRFQ
BU-429 PTFE-SOL 145″5 120.117″STOCKRFQ
BU-430 PTFE-SOL 145 185 580.117″STOCKRFQ
BU-431 PTFE-SOL 145 145 340.117″STOCKRFQ
BU-432 PTFE-SOL 145 385 780.117″STOCKRFQ
BU-433 PTFE-SOL 145 126″0.117″STOCKRFQ
BU-434 PTFE-SOL 145 586 180.117″STOCKRFQ
BU-435 PTFE-SOL 145 346 140.117″STOCKRFQ
BU-436 PTFE-SOL 145 786 380.117″STOCKRFQ
BU-437 PTFE-SOL 146″6 120.117″STOCKRFQ
BU-438 PTFE-SOL 146 146 340.117″STOCKRFQ
BU-439 PTFE-SOL 146 127″0.117″STOCKRFQ
BU-440 PTFE-SOL 146 347 140.117″STOCKRFQ
BU-441 PTFE-SOL 147″7 120.117″STOCKRFQ
BU-442 PTFE-SOL 147 147 340.117″STOCKRFQ
BU-443 PTFE-SOL 147 128″0.117″STOCKRFQ
BU-444 PTFE-SOL 147 348 140.117″*1-3 DaysRFQ
BU-445 PTFE-SOL 148″8 120.117″STOCKRFQ
BU-446 PTFE-SOL 148 129″0.117″*1-3 DaysRFQ
BU-447 PTFE-SOL 149″9 120.117″STOCKRFQ
BU-448 PTFE-SOL 149 1210″0.117″*1-3 DaysRFQ
BU-449 PTFE-SOL 1410″10 120.117″*1-3 DaysRFQ
BU-450 PTFE-SOL 1410 1211″0.117″*1-3 DaysRFQ
BU-451 PTFE-SOL 1411″11 120.117″*1-3 DaysRFQ
BU-452 PTFE-SOL 1411 1212″0.117″*1-3 DaysRFQ
BU-453 PTFE-SOL 1412″12 120.117″*1-3 DaysRFQ
BU-454 PTFE-SOL 1412 1213″0.117″*1-3 DaysRFQ
BU-455 PTFE-SOL 1413″13 120.117″STOCKRFQ
BU-456 PTFE-SOL 1413 1214″0.117″*1-3 DaysRFQ
BU-457 PTFE-SOL 1414″14 120.117″*1-3 DaysRFQ
BU-458 PTFE-SOL 1414 1215″0.117″*1-3 DaysRFQ
BU-459 PTFE-SOL 1415″15 120.117″STOCKRFQ
BU-460 PTFE-SOL 1415 1216″0.117″*1-3 DaysRFQ
* This is an estimated delivery time, all delivery times may vary depending on factory lead times. A confirming sales order will be sent to you with updated delivery information when necessary.