The PSX: Positive Seal is a high-performance flexible pipe-to-manhole connector that offers easy installation and long-term performance in one convenient product.
TYPICAL TEST RESULTS for PSX:Positive Seal (as in ASTM C 923 and C 1478) | |||
---|---|---|---|
Test | ASTM Test Method | Test Requirements | Typical Result |
CHEMICAL RESISTANCE; 1N SULFURIC ACID and 1N HYDROCHLORIC ACID | D 534, AT 22ºC FOR 48 HRS | NO WEIGHT LOSS NO WEIGHT LOSS | NO WEIGHT LOSS NO WEIGHT LOSS |
TENSILE STRENGTH | D 412 | 1200 PSI, MIN. | 2400 PSI |
ELONGATION AT BREAK | D 412 | 350%, MIN. | 600% |
HARDNESS | D 2240 (SHORE A DUROMETER) | ±5 FROM THE MANUFACTURER’S SPECIFIED HARDNESS | <2 |
ACCELERATED OVEN-AGING | D 573, 70± 1ºC FOR 7 DAYS | DECREASE OF 15%, MAX. OF ORIGINAL TENSILE STRENGTH, DECREASE OF 20%, MAX. OF ELONGATION | -13% TENSILE CHANGE, -14% ELONGATION CHANGE |
COMPRESSION TEST | D 395, METHOD B, AT 70ºC FOR 22 HRS | DECREASE OF 25%, MAX. OF ORIGINAL DEFLECTION | 13% |
WATER ABSORPTION | D 471 IMMERSE 0.75 BY 2-IN.SPECIMEN IN DISTILLED WATER AT 70ºC FOR 48 hrs | INCREASE OF 10%, MAX. OR ORIGINAL BY WEIGHT | 3.50% |
OZONE RESISTANCE | D 1171 | RATING 0 | PASS |
LOW-TEMP, BRITTLE POINT | D 746 | NO FRACTURE AT -40ºC | PASS |
TEAR RESISTANCE | D 624, METHOD B | 200 LBF/IN. (MIN.) | 325 LBF/IN. |
A watertight flexible pipe-to-manhole connector shall be employed in the connection of the sanitary sewer and/or stormwater pipe to precast manholes or other structures.
The connector shall be PSX: POSITIVE SEAL as manufactured by Press-Seal Corporation, Fort Wayne, Indiana, or approved equal.
The connector assembly shall be the sole element relied on to assure a flexible watertight seal of the pipe to the structure. The connector shall consist of a rubber gasket, an internal expansion sleeve, and one or more external compression take-up clamps. Approved materials for the connector shall be virgin rubber and Series 300 non-magnetic stainless steel. No plastic components shall be permitted.
The rubber gasket element shall be constructed solely of synthetic or natural rubber, shall meet/exceed the requirements of ASTM C 923, and shall have a minimum tensile strength of 1600 PSI. Minimum thickness of the cross-section shall be 0.275 inches (7 mm).
The internal expansion sleeve components shall be made of Series 300 non-magnetic stainless steel and shall utilize no welds in their construction.
Installation shall be performed using a calibrated installation tool available from the connector manufacturer. Installation of the sleeve shall require no retightening after the initial installation.
The external compression take-up clamp(s) shall be constructed of Series 300 non-magnetic stainless steel and shall utilize no welds in its constructions. The clamp(s) shall be installed by torqueing the adjusting screw using a torque-setting wrench available from the connector manufacturer.
Selection of the proper size connector for the manhole and pipe requirement, and installation thereof, shall be in strict conformance with the recommendations of the connector manufacturer. Any dead end pipe stubs installed in connectors shall be restrained from movement per ASTM C 923.
The finished connection shall provide sealing to 13 psi (minimum), and shall accommodate deflection of pipe to 7 degrees (minimum) without loss of seal.
Vacuum testing shall be conducted in strict conformance with ASTM C 1244 prior to backfill. Other testing shall be conducted in strict conformance with the requirements of the connector manufacturer.
PIPE O.D./IN | PIPE O.D. mm | PIPE DESCRIPTION | NOMINAL HOLE SIZE/IN. | NOMINAL HOLE SIZE/mm. | PSX: POSITIVE SEAL SIZE DESIGNATION |
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1.90 | 48 mm | 1.5” PVC | 8.00 | 203 mm | 8QRS “STEP S” PSX |
2.38 | 60 mm | 2” PVC | 8.00 | 203 mm | 8QRS “STEP S” PSX |
2.50 | 64 mm | 2” CI/DI | 8.00 | 203 mm | 8QRS “STEP S” PSX |
2.75 | 70 mm | 2.25” CI/DI | 8.00 | 203 mm | 8QRS “STEP R” PSX |
3.50 | 89 mm | 3” PVC | 8.00 | 203 mm | 8QRS “STEP R” PSX |
3.96 | 101 mm | 3” CI/DI | 8.00 | 203 mm | 8QRS “STEP Q” PSX |
4.21 | 107 mm | 4” PVC D3033 / D3034 | 8.00 | 203 mm | 8QRS “STEP Q” PSX |
4.30 | 109 mm | 4” TRUSS | 8.00 | 203 mm | 8QRS “STEP Q” PSX |
4.80 | 122 mm | 4” CI/DI 4” C900 PVC | 8.00 | 203 mm | 8QRS “STEP Q” PSX OR 8A PSX |
6.275 | 159 mm | 6” PVC D3033/ D3034 | 8.00 | 203 mm | 8B PSX |
9.00 | 229 mm | 9A PSX | |||
11.00 | 279 mm | 11Y PSX | |||
12.00 | 305 mm | 12Y PSX | |||
6.30 | 160 mm | 6” TRUSS | 8.00 | 203 mm | 8B PSX |
9.00 | 229 mm | 9A PSX | |||
11.00 | 279 mm | 11Y PSX | |||
12.00 | 305 mm | 12Y PSX | |||
6.625 | 168 mm | 6” PVC D2241 | 9.00 | 229 mm | 9A PSX OR 9B PSX |
10.00 | 254 mm | 10A PSX | |||
11.00 | 279 mm | 11Y PSX | |||
12.00 | 305 mm | 12Y PSX | |||
6.90 | 175 mm | 6” CI/DI 6” C900 PVC | 9.00 | 229 mm | 9A PSX OR 9B PSX |
10.00 | 254 mm | 10A PSX | |||
11.00 | 279 mm | 11Y PSX | |||
12.00 | 305 mm | 12Y PSX | |||
8.16 | 207 mm | 8” PVC D3033 | 10.00 | 254 mm | 10B PSX |
11.00 | 279 mm | 11M PSX OR 11A PSX | |||
12.00 | 305 mm | 12M PSX | |||
8.40 | 213 mm | 8” PVC D3034 | 10.00 | 254 mm | 10B PSX |
11.00 | 279 mm | 11M PSX OR 11A PSX | |||
12.00 | 305 mm | 12M PSX | |||
8.625 | 219 mm | 8” PVC D2241 | 11.00 | 279 mm | 11M OR 11A OR 11B PSX |
12.00 | 305 mm | 12M PSX OR 12A PSX | |||
9.05 | 230 mm | 8” CI/DI 8” C900 PVC | 11.00 | 279 mm | 11M PSX OR 11B PSX |
12.00 | 305 mm | 12M PSX OR 12A PSX | |||
13.00 | 330 mm | 13L PSX | |||
9.40 | 239 mm | 8” TRUSS | 11.00 | 279 mm | 11B PSX |
12.00 | 305 mm | 12A PSX OR 12B PSX | |||
13.00 | 330 mm | 13L PSX | |||
10.20 | 259 mm | 10” PVC D3033 | 12.00 | 305 mm | 12B PSX |
13.00 | 330 mm | 13A PSX | |||
14.00 | 356 mm | 14L PSX | |||
16.00 | 406 mm | 16Y PSX | |||
10.50 | 267 mm | 10” PVC D3034 | 13.00 | 330 mm | 13A PSX OR 13B PSX |
14.00 | 356 mm | 14M PSX | |||
16.00 | 406 mm | 16Y PSX | |||
10.75 | 273 mm | m 10” PVC D2241 | 13.00 | 330 mm | 13A PSX OR 13B PSX |
14.00 | 356 mm | 14M PSX | |||
16.00 | 406 mm | 16Y PSX | |||
11.10 | 282 mm | 10” CI/DI 10” C900 PVC | 13.00 | 330 mm | 13B PSX |
14.00 | 356 mm | 14M PSX OR 14A PSX | |||
16.00 | 406 mm | 16Y PSX | |||
11.80 | 300 mm | 10” TRUSS | 14.00 | 356 mm | 14B PSX |
16.00 | 406 mm | 16L PSX | |||
12.24 | 311 mm | 12” PVC D3033 | 14.00 | 356 mm | 14B PSX |
16.00 | 406 mm | 16L PSX OR 16M PSX | |||
12.50 | 318 mm | 12” PVC D3034 | 16.00 | 406 mm | 16M PSX |
12.75 | 324 mm | 12” PVC D2241 | 16.00 | 406 mm | 16M PSX |
13.20 | 335 mm | 12” CI/DI | 16.00 | 406 mm | 16M PSX OR 16A PSX |
18.00 | 406 mm | 18L PSX-2 | |||
14.10 | 358 mm | 12” TRUSS | 16.00 | 406 mm | 16B PSX |
18.00 | 457 mm | 18L PSX-2 | |||
15.30 | 389 mm | 15” PVC D3033 / D3034 14” CI/DI | 18.00 | 457 mm | 18M PSX-2 |
20.00 | 508 mm | 20L PSX-2 | |||
16.00 | 406 mm | 12” RCP WALL B | 18.00 | 457 mm | 18B PSX-2 |
20.00 | 508 mm | 20L PSX-2 OR 20A PSX-2 | |||
17.40 | 442 mm | 16” CI/DI | 20.00 | 508 mm | 20B PSX-2 |
22.00 | 559 mm | 22L PSX-2 | |||
17.70 | 450 mm | 15” TRUSS | 20.00 | 508 mm | 20B PSX-2 |
22.00 | 559 mm | 22L PSX-2 | |||
18.701 | 475 mm | 18” PVC F679 | 22.00 | 559 mm | 22M PSX-2 |
19.50 | 495 mm | 18” CI/DI 15” RCP WALL B | 22.00 | 559 mm | 22M PSX-2 OR 22B PSX-2 |
24.00 | 610 mm | 24L PSX-2 | |||
21.60 | 549 mm | 20” CI/D | 24.00 | 610 mm | 24A PSX-2 OR 24B PSX-2 |
26.00 | 660 mm | 26L PSX-2 | |||
22.047 | 560 mm | 21” PVC F679 | 24.00 | 610 mm | 24A PSX-2 OR 24B PSX-2 |
26.00 | 660 mm | 26L PSX-2 | |||
23.00 | 584 mm | 18” RCP WALL B | 26.00 | 660 mm | 26A PSX-2 |
24.803 | 630 mm | 24” PVC F679 | 28.00 | 711 mm | 28A PSX-2 |
25.8 | 655 mm | 24” CI/DI | 28.00 | 711 mm | 28B PSX-2 |
30.00 | 762 mm | 30L PSX-2 | |||
26.50 | 673 mm | 21” RCP WALL B | 30.00 | 762 mm | 30L PSX-2 OR 30A PSX-2 |
27.95 | 710 mm | 27” PVC F679 | 30.00 | 762 mm | 30B PSX-2 |
32.00 | 813 mm | 32L PSX-2 | |||
30.00 | 762 mm | 24” RCP WALL B | 32.00 | 813 mm | 32B PSX-2 |
34.00 | 864 mm | 34L PSX-2 | |||
31.50 | 800 mm | 24” RCP WALL C | 34.00 | 864 mm | 34A PSX-2 OR 34B PSX-2 |
36.00 | 914 mm | 36L PSX-2 | |||
32.00 | 813 mm | 30” CI/DI | 34.00 | 864 mm | 34B PSX-2 |
36.00 | 914 mm | 36A PSX-2 | |||
33.50 | 851 mm | 27” RCP WALL B | 36.00 | 914 mm | 36B PSX-2 |
38.00 | 965 mm | 38A PSX-2 | |||
35.00 | 889 mm | 27” RCP WALL C | 38.00 | 965 mm | 38B PSX-2 |
40.00 | 1016 mm | 40L PSX-2 | |||
37.00 | 940 mm | 30” RCP WALL B | 40.00 | 1016 mm | 40A PSX-2 |
38.30 | 973 mm | 36” CI/DI | 40.00 | 1016 mm | 40B PSX-2 |
42.00 | 1067 mm | 42A PSX-2 | |||
38.50 | 978 mm | 30” RCP WALL C | 42.00 | 1067 mm | 42A PSX-2 |
44.00 | 1118 mm | 36” RCP WALL B | 46.00 | 1168 mm | 46B PSX-2 |
44.50 | 1130 mm | 42” CI/DI | 48.00 | 1219 mm | 48L PSX-2 |
45.50 | 1156 mm | 36” RCP WALL C | 50.00 | 1270 mm | 50S1 PSX-2 |
50.80 | 1290 mm | 48” CI/DI | I 54.00 | 1372 mm | 54S PSX-2 |
51.00 | 1295 mm | 42” RCP WALL B | I 54.00 | 1372 mm | 54S PSX-2 |
52.50 | 1334 mm | 42” RCP WALL C | 56.00 | 1422 mm | 56A PSX-2 |
NOMINAL HOLE SIZE | PSX SIZE DESIGNATION | PSX GASKET I.D. (INCHES) | PIPE O.D. ACCOMMODATION RANGE INCHES (mm) | PSX TAKE-UP CLAMP | MINIMUM SIZE ROUND STRUCTURE (INCHES) |
||||
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INCH | mm | INCH | mm | (QTY) | PART # | ||||
8 | 203 mm | 8QRS STEP “S” 8QRS STEP “R” 8QRS STEP “Q” *6-8QRS | 2.20 3.50 4.60 N/A | 56 mm 89 mm 117 mm N/A | 1.70 TO 2.50 2.75 TO 3.75 3.75 TO 4.80 1.90 TO 4.80 | 43 - 64 mm 70 - 95 mm 95 - 122 mm 48 - 122 mm | (1) (1) (1) (1) | 600-088 600-088 600-088 600-088 | 24 |
8 | 203 mm | 8A 8B *08-11 *08-06 | 5.64 6.45 5.64 6.38 | 143 mm 164 mm 143 mm 162 mm | 4.75 TO 5.75 5.75 TO 6.30 4.75 TO 5.75 5.75 TO 6.40 | 121 - 146 mm 146 - 160 mm 121 - 146 mm 146 - 163 mm | (1) (1) (1) (1) | 600-128 600-128 601-104 601-128 | 24 |
9 | 229 MM | 9A 9B *09-06 *09-22 | 6.77 7.27 6.45 7.27 | 172 mm 185 mm 164 mm 185 mm | 6.00 TO 7.00 6.40 TO 7.50 6.00 TO 7.00 6.40 TO 7.50 | 152 - 178 mm 163 - 191 mm 152 - 178 mm 163 - 191 mm | (1) (1) (1) (1) | 600-128 600-128 601-128 601-128 | 24 |
10 | 254 mm | 10A 10B *10-11 *10-22 | 7.33 8.21 7.33 8.21 | 186 mm 209 mm 186 mm 209 mm | 6.50 TO 7.65 7.40 TO 8.50 6.50 TO 7.65 7.40 TO 8.50 | 165 - 194 mm 188 - 216 mm 165 - 194 mm 188 - 216 mm | (1) (1) (1) (1) | 600-128 600-152 601-132 601-152 | 24 |
11 | 279 mm | 11Y 11A 11M 11B *11-06 *11-11 *11-08 *11-22 | 6.50 8.46 8.63 9.34 6.50 8.46 8.65 9.45 | 165 mm 215 mm 219 mm 237 mm 165 mm 215 mm 220 mm 240 mm | 5.70 TO 6.90 7.65 TO 8.75 8.00 TO 9.10 8.50 TO 9.50 5.70 TO 6.90 7.65 TO 8.75 8.15 TO 9.05 8.50 TO 9.50 | 145 - 175 mm 194 - 222 mm 203 - 231 mm 216 - 241 mm 145 - 175 mm 194 - 222 mm 207 - 230 mm 216 - 241 mm | (1) (1) (1) (1) (1) (1) (1) (1) | 600-128 600-152 600-152 600-188 601-128 601-156 601-156 601-168 | 24 |
12 | 305 mm | 12Y 12M 12A 12B *12-06 *12-08 *12-11 *12-22 | 6.50 8.63 9.46 10.28 6.50 8.63 9.46 10.28 | 165 mm 219 mm 240 mm 261 mm 165 mm 219 mm 240 mm 261 mm | 5.70 TO 6.90 8.00 TO 9.10 8.60 TO 9.75 9.40 TO 10.50 5.70 TO 6.90 8.00 TO 9.10 8.60 TO 9.75 9.40 TO 10.50 | 145 - 175 mm 203 - 231 mm 218 - 247 mm 239 - 267 mm 145 - 175 mm 203 - 231 mm 218 - 247 mm 239 - 267 mm | (1) (1) (1) (1) (1) (1) (1) (1) | 600-128 600-152 600-188 600-188 601-128 601-156 601-172 601-188 | 24 |
13 | 330 mm | 13L 13A 13B *13-10 *13-22 | 9.65 10.40 11.03 10.65 11.03 | 245 mm 264 mm 280 mm 271 mm 280 mm | 8.80 TO 9.90 9.50 TO 10.75 10.25 TO 11.35 9.75 TO 10.80 10.25 TO 11.35 | 224 - 251 mm 241 - 273 mm 260 - 288 mm 248 - 274 mm 260 - 288 mm | (1) (1) (1) (1) (1) | 600-188 600-188 600-232 601-188 601-188 | 24 |
14 | 356 mm | 14M 14A 14B | 10.35 11.10 12.03 | 263 mm 282 mm 306 mm | 9.75 TO 11.10 10.25 TO 11.30 11.25 TO 12.25 | 248 - 282 mm 260 - 287 mm 286 - 311 mm | (1) (1) (1) | 600-188 600-232 600-232 | 30 |
16 | 406 mm | 16Y 16L 16M 16B | 10.75 12.28 12.75 14.10 | 273 mm 312 mm 324 mm 358 mm | 10.00 TO 11.10 11.50 TO 12.50 12.05 TO 13.30 13.50 TO 14.50 | 254 - 282 mm 292 - 318 mm 306 - 338 mm 343 - 368 mm | (1) (1) (1) (1) | 600-188 600-232 600-232 600-296 | 36 |
18 | 457 mm | 18L 18M 18B | 14.10 15.35 16.42 | 358 mm 390 mm 417 mm | 13.20 TO 14.50 14.60 TO 15.85 15.60 TO 16.50 | 335 - 368 mm 371 - 403 mm 396 - 419 mm | (2) (2) (2) | 600-296 600-296 600-296 | 36 |
20 | 508 mm | 20L 20A 20B | 15.92 16.92 18.17 | 404 mm 430 mm 462 mm | 15.00 TO 16.25 16.00 TO 17.20 17.30 TO 18.50 | 381 - 413 mm 406 - 361 mm 439 - 470 mm | (2) (2) (2) | 600-296 600-296 600-376 | 36 |
22 | 559 mm | 22L 22M 22B | 17.80 18.70 20.05 | 452 mm 475 mm 509 mm | 17.00 TO 18.15 18.00 TO 19.50 19.15 TO 20.40 | 432 - 461 mm 457 - 495 mm 486 - 518 mm | (2) (2) (2) | 600-376 600-376 600-376 | 42 |
24 | 610 mm | 24L 24A 24B | 19.55 21.93 22.43 | 497 mm 557 mm 570 mm | 19.00 TO 19.75 21.00 TO 22.10 21.50 TO 22.50 | 472 - 502 mm 533 - 561 mm 546 - 572 mm | (2) (2) (2) | 600-376 600-376 600-376 | 48 |
26 | 660 mm | 26L 26A 26B | 22.18 23.12 24.31 | 563 mm 587 mm 617 mm | 21.30 TO 22.40 22.25 TO 23.40 23.40 TO 24.50 | 541 - 569 mm 565 - 594 mm 594 - 622 mm | (2) (2) (2) | 600-376 600-456 600-456 | 48 |
28 | 711 mm | 28L 28A 28B | 24.31 25.13 26.32 | 617 mm 638 mm 669 mm | 23.40 TO 24.60 24.25 TO 25.50 25.50 TO 26.50 | 594 - 625 mm 616 - 648 mm 648 - 673 mm | (2) (2) (2) | 600-456 600-456 600-456 | 48 |
30 | 762 mm | 30L 30A 30B | 26.32 27.12 28.32 | 669 mm 689 mm 719 mm | 25.40 TO 26.60 26.25 TO 27.40 27.40 TO 28.40 | 645 - 676 mm 667 - 696 mm 696 - 721 mm | (2) (2) (2) | 600-456 600-456 600-456 | 60 |
32 | 813 mm | 32L 32A 32B | 28.32 29.13 29.83 | 719 mm 740 mm 758 mm | 27.40 TO 28.60 28.25 TO 29.40 28.90 TO 30.20 | 696 - 726 mm 718 - 748 mm 734 - 767 mm | (4) (4) (4) | 600-296 600-296 600-296 | 60 |
34 | 864 mm | 34L 34A 34B | 30.33 31.58 32.08 | 770 mm 802 mm 815 mm | 29.50 TO 30.70 30.75 TO 31.75 31.20 TO 32.30 | 749 - 780 mm 781 - 806 mm 792 - 820 mm | (4) (4) (4) | 600-296 600-296 600-296 | 60 |
36 | 914 mm | 36A 36B | 32.08 33.59 | 815 mm 853 mm | 31.20 TO 32.40 32.60 TO 33.80 | 792 - 823 mm 828 - 859 mm | (4) (4) | 600-296 600-296 | 72 |
38 | 965 mm | 38A 38B | 33.59 35.15 | 853 mm 893 mm | 32.70 TO 33.80 34.25 TO 35.50 | 831 - 859 mm 870 - 902 mm | (4) (4) | 600-296 600-296 | 72 |
40 | 1016 mm | 40L 40A 40B | 35.13 37.22 38.35 | 892 mm 945 mm 974 mm | 34.25 TO 35.50 36.25 TO 37.50 37.45 TO 38.50 | 870 - 902 mm 921 - 953 mm 951 - 980 mm | (4) (4) (4) | 600-376 600-376 600-376 | 72 |
42 | 1067 mm | 42L 42A 42B | 37.60 38.35 40.35 | 955 mm 974 mm 1025 mm | 37.00 TO 38.00 37.45 TO 38.65 39.45 TO 40.50 | 940 - 965 mm 951 - 982 mm 1002 - 1029 mm | (4) (4) (4) | 600-376 600-376 600-376 | 72 |
44 | 1118 mm | 44B | 42.33 | 1075 mm | 41.60 TO 42.30 | 1057 - 1074 mm | (4) | 600-376 | 84 |
46 | 1168 mm | 46L 46A 46B | 41.36 43.12 44.33 | 1051 mm 1095 mm 1126 mm | 41.00 TO 41.75 42.40 TO 43.90 43.60 TO 44.30 | 1041 - 1060 mm 1077 - 1115 mm 1107 - 1125 mm | (4) (4) (4) | 600-376 600-376 600-376 | 84 |
48 | 1219 mm | 48A 48L 48S | 45.99 44.33 44.74 | 1168 mm 1126 mm 1136 mm | 45.20 TO 46.20 43.60 TO 45.10 44.00 TO 45.50 | 1148 - 1173 mm 1107 - 1146 mm 1118 - 1156 mm | (4) (4) (4) | 600-376 600-376 600-376 | 84 |
50 | 1270 mm | 50S 50S1 50S2 | 44.99 45.74 44.74 | 9 45.74 44.74 1143 mm 1162 mm 1136 mm | 44.20 TO 45.70 45.00 TO 46.50 44.00 TO 45.50 | 1123 - 1161 mm 1143 - 1181 mm 1118 - 1156 mm | (4) (4) (4) | 600-376 600-376 600-376 | 96 |
52 | 1321 mm | 52A | 49.50 | 1257 mm | 48.80 TO 50.30 | 1240 - 1278 mm | (4) | 600-456 | 96 |
54 | 1372 mm | 54A 54S 54L | 52.01 51.01 49.63 | 1321 mm 1296 mm 1261 mm | 51.30 TO 52.30 50.30 TO 51.80 48.90 TO 50.40 | 1303 - 1328 mm 1278 - 1316 mm 1242 - 1280 mm | (4) (4) (4) | 600-456 600-456 600-456 | 96 |
56 | 1422 mm | 56A 56S | 52.76 51.29 | 1340 mm 1303 mm | 52.00 TO 53.50 50.50 TO 52.00 | 1321 - 1359 mm 1283 - 1321 mm | (4) (4) | 600-456 600-456 | 96 |