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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A rugged, plated iron two-bolt clamp with machine bolts and hex nuts.

Features:
  • Inner surface has dual gripping ridges
  • Bolt lugs are reinforced to prevent bending out of alignment.
  • Measure hose OD accurately before ordering clamps
  • Torque values for clamps are based on dry bolts.
  • The use of lubricant on bolts will adversely effect clamp performance.
  • Consult Dixon when using double bolt clamps on helical wire hose.
Safety Alert: Boss couplings and the steam quick disconnects are the only Dixon couplers recommended for steam service.
Double Bolt Clamps
Unit of Measure
1 2 

Item #

Hose OD

Type

Torque

Opt Qty

J48 N/A 1-8/64 to 1-12/64 in N/A Without Saddles N/A 15 ft·lb N/A 100
J49 N/A 1-12/64 to 1-24/64 in N/A Without Saddles N/A 21 ft·lb N/A 50
JX49 N/A 1-28/64 to 1-34/64 in N/A Without Saddles N/A 21 ft·lb N/A 25
DL14 N/A 1-40/64 to 1-52/64 in N/A Without Saddles N/A 40 ft·lb N/A 25
DL20 N/A 1-48/64 to 2-3/64 in N/A Without Saddles N/A 27 ft·lb N/A 25
DL24 N/A 2-7/64 to 2-19/64 in N/A Without Saddles N/A 27 ft·lb N/A 25
DL32 N/A 2-20/64 to 2-40/64 in N/A Without Saddles N/A 40 ft·lb N/A 25
DL275 N/A 2-32/64 to 2-48/64 in N/A Without Saddles N/A 40 ft·lb N/A 25
DL306 N/A 2-48/64 to 3-4/64 in N/A Without Saddles N/A 60 ft·lb N/A 20
DL328 N/A 3-4/64 to 3-24/64 in N/A Without Saddles N/A 60 ft·lb N/A 20
DL350 N/A 3-16/64 to 3-32/64 in N/A Without Saddles N/A 60 ft·lb N/A 20
400 N/A 3-32/64 to 3-52/64 in N/A With Saddles N/A 40 ft·lb N/A 25
431 N/A 3-50/64 to 4-4/64 in N/A With Saddles N/A 40 ft·lb N/A 20
463 N/A 4-2/64 to 4-18/64 in N/A With Saddles N/A 40 ft·lb N/A 20
525 N/A 4-16/64 to 4-60/64 in N/A With Saddles N/A 60 ft·lb N/A 10
550 N/A 4-32/64 to 5-16/64 in N/A With Saddles N/A 60 ft·lb N/A 10
600 N/A 5-8/64 to 5-44/64 in N/A With Saddles N/A 60 ft·lb N/A 10
639 N/A 5-44/64 to 5-60/64 in N/A With Saddles N/A 60 ft·lb N/A 10
675 N/A 5-60/64 to 6-32/64 in N/A With Saddles N/A 60 ft·lb N/A 10
769 N/A 6-32/64 to 7-36/64 in N/A With Saddles N/A 60 ft·lb N/A 10
818 N/A 7-44/64 to 8-12/64 in N/A With Saddles N/A 125 ft·lb N/A 5
875 N/A 8-16/64 to 8-56/64 in N/A With Saddles N/A 125 ft·lb N/A 5
988 N/A 8-60/64 to 9-56/64 in N/A With Saddles N/A 125 ft·lb N/A 5
1125 N/A 9-60/64 to 11-24/64 in N/A With Saddles N/A 125 ft·lb N/A 5
1275 N/A 11-12/64 to 13 in N/A With Saddles N/A 125 ft·lb N/A 3
Unit of Measure
1 2