SW

SW WIPER

SEAL INFORMAION
MATERIAL :Nitrile/BRASS/BRONZE (Standard)Temperature Range: -20°F (-7°C) TO 240°F (116°C)
FKM (VT)Temperature Range: -22°F (-30°C) TO 400°F (200°C)
*Temperature range and material color may vary based on individual compound
PRESSURE RANGE :N/A
PART NUMBER :(SW)-(size number)-(suffix if applicable)
Suffix ‘BN’ designates Buna/Nitrile material, ‘VT’ designates Fluorocarbon material

Patriot’s standard “SW” style wipers are made of 90 durometer

Shore A, Butadiene Acrylonitrile Copolymer with a double lip metal rod scraper.

Metallic Rod Wipers effectively remove contaminants from the rod surface, helping to prevent the intrusion of foreign materials, allowing packings to last longer and maintain a better seal. They are self-adjusting, low friction, long-lasting and are simple to install.

Our SW Style wiper is comprised of two flexible brass or bronze rings encased in a synthetic rubber cushion. The cushion ring helps absorb side loads while exerting an inward force to keep the metal scraping rings in contact with the rod surface.

A Nom ID
0.500″
1⁄2″
0.625″
5⁄8″
0.750″
3⁄4″
0.875″
7⁄8″
1″
1 ″
1.125″
11⁄8″
1.250″
11⁄4″
1.375″
13⁄8″
1.500″
11⁄2″
1.625″
15⁄8″
1.750″
13⁄4″
1.875″
17⁄8″
2″
2 ″
2.125″
21⁄8″
2.250″
21⁄4″
2.500″
21⁄2″
2.750″
23⁄4″
2.875″
27⁄8″
3″
3 ″
3.250″
31⁄4″
3.500″
31⁄2″
4″
4 ″
4.500″
41⁄2″
5″
5 ″
5.500″
51⁄2″
6″
6 ″
B Nom OD
0.750″
3⁄4″
0.875″
7⁄8″
1″
1 ″
1.125″
11⁄8″
1.250″
11⁄4″
1.375″
13⁄8″
1.500″
11⁄2″
1.625″
15⁄8″
1.750″
13⁄4″
1.875″
17⁄8″
2″
2 ″
2.125″
21⁄8″
2.250″
21⁄4″
2.375″
23⁄8″
2.500″
21⁄2″
2.625″
25⁄8″
2.750″
23⁄4″
2.875″
27⁄8″
3″
3 ″
3.250″
31⁄4″
3.375″
33⁄8″
3.500″
31⁄2″
3.750″
33⁄4″
4″
4 ″
4.500″
41⁄2″
5.250″
51⁄4″
5.750″
53⁄4″
6.250″
61⁄4″
6.750″
63⁄4″
C Nom Hgt
0.125″
1⁄8″
0.187″
3⁄16″
0.250″
1⁄4″
0.375″
3⁄8″
ProductA Nom IDB Nom ODC Nom HgtL2Availability
SW‑3435‑0.50 1⁄2″
0.500″
 3⁄4″
0.750″
 1⁄8″
0.125″
*1-3 Days
SW‑3435‑0.62 5⁄8″
0.625″
 7⁄8″
0.875″
 1⁄8″
0.125″
*1-3 Days
SW‑3435‑0.75 3⁄4″
0.750″
 1 ″
1″
 1⁄8″
0.125″
*1-3 Days
SW‑3436‑0.75 3⁄4″
0.750″
 11⁄8″
1.125″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑0.87 7⁄8″
0.875″
 11⁄4″
1.250″
 3⁄16″
0.187″
*1-3 Days
SW‑3435‑1.00 1 ″
1″
 11⁄4″
1.250″
 1⁄8″
0.125″
*1-3 Days
SW‑3436‑1.00 1 ″
1″
 13⁄8″
1.375″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.12 11⁄8″
1.125″
 11⁄2″
1.500″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.25 11⁄4″
1.250″
 15⁄8″
1.625″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.37 13⁄8″
1.375″
 13⁄4″
1.750″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.50 11⁄2″
1.500″
 17⁄8″
1.875″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.62 15⁄8″
1.625″
 2 ″
2″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.75 13⁄4″
1.750″
 21⁄8″
2.125″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑1.87 17⁄8″
1.875″
 21⁄4″
2.250″
 3⁄16″
0.187″
*1-3 Days
SW‑3436‑2.00 2 ″
2″
 23⁄8″
2.375″
 3⁄16″
0.187″
*1-3 Days
SW‑3437‑2.00 2 ″
2″
 21⁄2″
2.500″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑2.12 21⁄8″
2.125″
 25⁄8″
2.625″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑2.25 21⁄4″
2.250″
 23⁄4″
2.750″
 1⁄4″
0.250″
*1-3 Days
SW‑3436‑2.50 21⁄2″
2.500″
 27⁄8″
2.875″
 3⁄16″
0.187″
*1-3 Days
SW‑3437‑2.50 21⁄2″
2.500″
 3 ″
3″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑2.75 23⁄4″
2.750″
 31⁄4″
3.250″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑2.87 27⁄8″
2.875″
 33⁄8″
3.375″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑3.00 3 ″
3″
 31⁄2″
3.500″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑3.25 31⁄4″
3.250″
 33⁄4″
3.750″
 1⁄4″
0.250″
*1-3 Days
SW‑3437‑3.50 31⁄2″
3.500″
 4 ″
4″
 1⁄4″
0.250″
*1-3 Days
* 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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