D

D WIPER
SEAL INFORMATION
MATERIALTEMPERATURE RANGE
Urethane (Standard)-40°F (-40°C) TO 200°F (93°C)
– U145-65°F (-53°C) TO 200°F (93°C)
– U150-58°F (-50°C) TO 230°F (110°C)
– U515-65°F (-53°C) TO 250°F (120°C)
Buna/Nitrile (BN90)-40°F (-40°C) TO 212°F (100°C)
Fluorocarbon (VT90)-22°F (-30°C) TO 400°F (200°C)
Carboxilated Nitrile (CN80)-40°F (-40°C) TO 212°F (100°C)
Hytrel® (H55)-65°F (-54°C) TO 275°F (135°C)
*Temperature range and material color may vary based on individual compound
PRESSURE RANGEVaires based on profile, material and diametrical clearance.
PART NUMBER(D)-(Size Number)-(suffix if applicable)
Suffix ‘BN90’ designates Buna/Nitrile material, ‘VT90’ designates Fluorocarbon material, ‘CN80’ designates Carboxilated Nitrile material and ‘H55’ designates Hytrel®.
Patriot’s standard “D” style wipers are made of 95 durometer Shore A, TPU (Aromatic polyester-based thermoplastic polyurethane), and are intended for light to medium duty hydraulic & pneumatic applications. Our D wipers offer a slotted heel to eliminate the possibility of a pressure trap between the wiper and the rod seal.
A Nom ID
0.25″
14
0.312″
516
0.375″
38
0.437″
716
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.875″
78
1″
1.062″
1116
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.625″
158
1.75″
134
1.875″
178
2″
2.125″
218
2.187″
2316
2.25″
214
2.375″
238
2.5″
212
2.562″
2916
2.625″
258
2.75″
234
2.875″
278
3″
3″
3.125″
318
3.25″
314
3.375″
338
3.5″
312
3.625″
358
3.75″
334
3.875″
378
4″
4.125″
418
4.25″
414
4.375″
438
4.625″
458
4.75″
434
4.875″
478
5″
5.25″
514
5.375″
538
5.5″
512
5.625″
558
5.75″
534
6″
6.25″
614
6.375″
638
6.5″
612
6.75″
634
6.875″
678
7″
7.25″
714
7.5″
712
7.75″
734
8″
8.25″
814
8.5″
812
8.75″
834
9″
9.25″
914
9.5″
912
10″
10 
10.5″
1012
10.625″
1058
11″
11 
11.5″
1112
13.75″
1334
14″
14 
15.75″
1534
B Nom OD
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.875″
78
0.937″
1516
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.562″
1916
1.625″
158
1.687″
11116
1.75″
134
1.875″
178
2″
2.125″
218
2.25″
214
2.5″
212
2.625″
258
2.687″
21116
2.75″
234
2.875″
278
3″
3.062″
3116
3.25″
314
3.375″
338
3.500″
312
3.5″
312
3.625″
358
3.75″
334
3.875″
378
4″
4.125″
418
4.25″
414
4.375″
438
4.5″
412
4.625″
458
4.75″
434
4.875″
478
5.375″
538
5.5″
512
5.625″
558
5.75″
534
6″
6.125″
618
6.25″
614
6.375″
638
6.5″
612
6.75″
634
7″
7.125″
718
7.25″
714
7.5″
712
7.625″
758
7.75″
734
8″
8.25″
814
8.5″
812
8.75″
834
9″
9.25″
914
9.5″
912
9.75″
934
10″
10 
10.25″
1014
11″
11 
11.5″
1112
11.625″
1158
12″
12 
12.5″
1212
14.75″
1434
15″
15 
16.75″
1634
C Nom Hgt
0.125″
18
0.187″
316
0.25″
14
0.250″
14
0.375″
38
0.5″
12
ProductA Nom IDB Nom ODC Nom HgtL2Availability
D‑0.25 14
0.25″
12
0.5″
18
0.125″
0.187
STOCK
D‑0.31 516
0.312″
916
0.562″
18
0.125″
0.187
STOCK
D‑0.37 38
0.375″
58
0.625″
18
0.125″
0.187
STOCK
D‑0.43 716
0.437″
1116
0.687″
18
0.125″
0.187
*1-3 Days
D‑0.50 12
0.5″
34
0.75″
18
0.125″
0.187
STOCK
D‑0.56 916
0.562″
1316
1.187″
18
0.125″
0.187
STOCK
D‑0.62 58
0.625″
78
0.875″
18
0.125″
0.187
STOCK
D‑0.68 1116
0.687″
1516
0.937″
18
0.125″
0.187
*1-3 Days
D‑0.75 34
0.75″
118
1.125″
316
0.187″
0.281
STOCK
D‑0.87 78
0.875″
114
1.25″
316
0.187″
0.281
STOCK
D‑1.00
1″
138
1.375″
316
0.187″
0.281
STOCK
D‑1.06 1116
1.062″
1716
1.437″
316
0.187″
0.281
*1-3 Days
D‑1.12 118
1.125″
112
1.5″
316
0.187″
0.281
STOCK
D‑0.81 1316
1.187″
1316
1.187″
316
0.187″
0.281
*1-3 Days
D‑1.18 1316
1.187″
1916
1.562″
316
0.187″
0.281
*1-3 Days
D‑1.25 114
1.25″
158
1.625″
316
0.187″
0.281
STOCK
D‑1.25 U150 114
1.25″
158
1.625″
316
0.187″
0.281
*1-3 Days
D‑0.93 1516
1.312″
1516
1.312″
316
0.187″
0.281
*1-3 Days
D‑1.31 1516
1.312″
11116
1.687″
316
0.187″
0.281
STOCK
D‑1.37 138
1.375″
134
1.75″
316
0.187″
0.281
STOCK
D‑1.43 1716
1.437″
1316
1.187″
316
0.187″
0.281
*1-3 Days
D‑1.50 112
1.5″
178
1.875″
316
0.187″
0.281
*1-3 Days
D‑1.50 U150 112
1.5″
178
1.875″
316
0.187″
0.281
STOCK
D‑1.62 158
1.625″
2″
316
0.187″
0.281
STOCK
D‑1.75 134
1.75″
218
2.125″
316
0.187″
0.281
STOCK
* 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.
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