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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Positive Metal-to-Polymer Seal

Features
  • A leakproof seal is formed when the metal head of the stem makes contact with the patented polymer seat in the spud.
  • The non-metallic polymer seat resists most chemicals found in manufacturing facilities
  • Recommended for steam service up to 450ºF
  • Easy to seal
  • Works with existing fittings
  • Plated steel and / or iron
  • Use with Boss clamps
Ground Joint Seal Complete
Unit of Measure
1 2 3 

Item #

Hose Shank x NPT

Thread

Type

GB16 N/A 1-1/4 in N/A N/A Stem
GF51 N/A 1-1/4 in N/A N/A Complete Female
GF61 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
GB21 N/A 1-1/2 in N/A N/A Stem
B27 N/A 2 in N/A N/A Wing Nut
GB26 N/A 2 in N/A N/A Stem
GF81 N/A 2 in N/A N/A Complete Female
GB31 N/A 2-1/2 in N/A N/A Stem
GF96 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
GF111 N/A 3 in N/A N/A Complete Female
GB36 N/A 3 in N/A N/A Stem
B37 N/A 3 in N/A N/A Wing Nut
B47 N/A 4 in N/A N/A Wing Nut
GB46 N/A 4 in N/A N/A Stem
GF141 N/A 4 in N/A N/A Complete Female
GB66 N/A 6 in N/A N/A Stem
GF201 N/A 6 in N/A N/A Complete Female
B67 N/A 6 in N/A N/A Wing Nut
Unit of Measure
1 2 3