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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Features
  • Replacement nuts and bolts are available, contact the factory for more information.
  • The bolts used in the Boss interlocking clamps are not standard bolts. They vary from standard bolts in their length, diameter, overall thread length and material hardness. These bolts can be retorqued, but it is not recommended that, the bolts or clamps be reused, as they are designed for a single bend only. Dixon recommends using only factory supplied replacement bolts.
  • Torque values for clamps are based on dry bolts. The use of lubricant on bolts will adversely effect clamp performance. Do not lubricate nuts and bolts.
    Recommended torque rating in ft. lbs.
Safety Alert: Boss couplings and the steam quick disconnects are the only Dixon couplers recommended for steam service
Boss Clamps
Unit of Measure
1 2 3 

Item #

Hose ID

Hose OD

Material

Torque

Opt Qty

List Price

BU18 N/A 1-1/4 in N/A 1-32/64 to 1-50/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
RB19 N/A 1-1/4 in N/A 2-8/64 to 2-24/64 in N/A Stainless Steel N/A 40 in N/A QUOTE
206 N/A 1-1/4 in N/A 1-56/64 to 2-4/64 in N/A Plated Iron N/A 21 in N/A 20 QUOTE
B19 N/A 1-1/4 in N/A 2-8/64 to 2-24/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
187 N/A 1-1/4 in N/A 1-44/64 to 1-56/64 in N/A Plated Iron N/A 21 in N/A 10 QUOTE
BU19 N/A 1-1/4 in N/A 1-50/64 to 2-6/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
RB24 N/A 1-1/2 in N/A 2-32/64 to 2-50/64 in N/A Stainless Steel N/A 40 in N/A QUOTE
225 N/A 1-1/2 in N/A 2-4/64 to 2-16/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
BU22 N/A 1-1/2 in N/A 1-52/64 to 2 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
RBU24 N/A 1-1/2 in N/A 2-24/64 to 2-36/64 in N/A Stainless Steel N/A 40 in N/A QUOTE
BU24 N/A 1-1/2 in N/A 2-12/64 to 2-24/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
B25 N/A 1-1/2 in N/A 2-36/64 to 2-48/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
BBU24 N/A 1-1/2 in N/A 2-12/64 to 2-24/64 in N/A Brass N/A 28 in N/A QUOTE
B22 N/A 1-1/2 in N/A 2 to 2-14/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
B24 N/A 1-1/2 in N/A 2-24/64 to 2-36/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
212 N/A 1-1/2 in N/A 2 to 2-8/64 in N/A Plated Iron N/A 21 in N/A 10 QUOTE
RBU29 N/A 2 in N/A 2-32/64 to 2-50/64 in N/A Stainless Steel N/A 60 in N/A QUOTE
RB29 N/A 2 in N/A 2-48/64 to 3-4/64 in N/A Stainless Steel N/A 60 in N/A QUOTE
BBU29 N/A 2 in N/A 2-32/64 to 2-50/64 in N/A Brass N/A 40 in N/A QUOTE
B29 N/A 2 in N/A 2-48/64 to 3-4/64 in N/A Plated Iron N/A 60 in N/A 10 QUOTE
BU29 N/A 2 in N/A 2-32/64 to 2-50/64 in N/A Plated Iron N/A 60 in N/A 10 QUOTE
B30 N/A 2 in N/A 3-6/64 to 3-28/64 in N/A Plated Iron N/A 60 in N/A 5 QUOTE
306 N/A 2 in N/A 2-48/64 to 3-4/64 in N/A Plated Iron N/A 60 in N/A 10 QUOTE
250 N/A 2 in N/A 2-16/64 to 2-32/64 in N/A Plated Iron N/A 40 in N/A 10 QUOTE
BU28 N/A 2 in N/A 2-22/64 to 2-34/64 in N/A Plated Iron N/A 60 in N/A 10 QUOTE
Unit of Measure
1 2 3