Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Washer Type

Features
  • A Klingersil® C-4401 washer is inserted between the stem and spud.
  • A leakproof seal is formed by rotating the wing nut and hammering it tight.
  • Recommended for steam service up to 450ºF
  • Easy to seal
  • Works with existing fittings
  • Plated steel and / or iron
  • Use with Boss clamps
Washer Style Complete
Unit of Measure
1 2 3 

Item #

Hose Shank x NPT

Thread

Type

WF51 N/A 1-1/4 in N/A N/A Complete Female
B17 N/A 1-1/4 in N/A N/A Wing Nut
B16 N/A 1-1/4 in N/A N/A Stem
B21 N/A 1-1/2 in N/A N/A Stem
WF61 N/A 1-1/2 in N/A N/A Complete Female
B17 N/A 1-1/2 in N/A N/A Wing Nut
WF81 N/A 2 in N/A N/A Complete Female
B27 N/A 2 in N/A N/A Wing Nut
B26 N/A 2 in N/A N/A Stem
WF96 N/A 2-1/2 in N/A N/A Complete Female
B32 N/A 2-1/2 in N/A N/A Wing Nut
B31 N/A 2-1/2 in N/A N/A Stem
B36 N/A 3 in N/A N/A Stem
B37 N/A 3 in N/A N/A Wing Nut
WF111 N/A 3 in N/A N/A Complete Female
Unit of Measure
1 2 3