Dixon® Boss™ 4-Bolt Clamp
Select options$2884–$23191
Dixon® 4-bolt clamp, series: Boss™, brass band, domestic.
Features
- 4-bolt type clamp with 2 gripping fingers and 2 clamp sections
- Bolts in Boss™ clamps are designed to bend as they are tightened, this allows the clamp to conform to the hose outside diameter
- Always tighten bolts to their specified torque value
- Periodic re-tightening of bolts is required due to "cold flow" phenomenon present in all rubber hoses
- Boss™ clamps are for single use only, once removed they are to be discarded
- Recommended for steam service up to 450°F
- 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
- Torque values for clamps are based on dry bolts, the use of lubricant on bolts will adversely effect clamp performance
- Worn-out hose couplings can be dangerous
- They should be checked regularly and replace when necessary
- Each coupling user should review applications and add safety devices where indicated
- Note: pressurized steam is an extremely dangerous commodity
- Only hose, fittings, clamps and accessory items that have been approved for steam service should ever be used! never use an unapproved item for steam service
- Always follow the manufacturer's product recommendations for pressurized steam handling
- Warning: this product contains a chemical known to the State of California to cause birth defects or other reproductive harm
- Do not use in connection with drinking water
- Wash hands after handling
Specifications
- Brands
- DIXON
- Manufacturer
- Dixon Valve & Coupling
- Domestic/Import
- Domestic
- Package Quantity
- 1/Each
All variants of Dixon® Boss™ 4-Bolt Clamp
- Dixon® Boss™ 4-Bolt Clamp — 60 ft-lb / 2-22/64 to 2-34/64 in / Width (in): 3-15/16 — Part #BU28-10639 — $36.74
- Dixon® Boss™ 4-Bolt Clamp — 60 ft-lb / 3-6/64 to 3-28/64 in / Width (in): 4-5/16 — Part #BU34-10639 — $52.96
- Dixon® Boss™ 4-Bolt Clamp — 18 ft-lb / 1-34/64 to 1-46/64 in / Width (in): 3.0937 — Part #BBU14-10639 — $81.12
- Dixon® Boss™ 4-Bolt Clamp — 40 ft-lb / 2-32/64 to 2-50/64 in / Width (in): 3-7/8 — Part #BBU29-10639 — $166.46
- Dixon® Boss™ 4-Bolt Clamp — 40 ft-lb / 1-32/64 to 1-50/64 in / Width (in): 3-11/16 — Part #BU18-10639 — $32.65
- Dixon® Boss™ 4-Bolt Clamp — 40 ft-lb / 2-12/64 to 2-24/64 in / Width (in): 3.781 — Part #BU24-10639 — $28.84
- Dixon® Boss™ 4-Bolt Clamp — 40 ft-lb / 2-8/64 to 2-24/64 in / Width (in): 3-3/4 — Part #RB19-10639 — $231.91
- Dixon® Boss™ 4-Bolt Clamp — 21 ft-lb / 1-44/64 to 1-60/64 in / Width (in): 3-1/8 — Part #RB14-10639 — $135.07
- Dixon® Boss™ 4-Bolt Clamp — 60 ft-lb / 2-48/64 to 3-4/64 in / Width (in): 4-5/16 — Part #RB29-10639 — $214.22
- Dixon® Boss™ 4-Bolt Clamp — 60 ft-lb / 2-32/64 to 2-50/64 in / Width (in): 3-7/8 — Part #HOS23160 — $34.71
- Dixon® Boss™ 4-Bolt Clamp — 150 ft-lb / 3-32/64 to 3-60/64 in / Width (in): 5 — Part #BU35-10639 — $74.91
- Dixon® Boss™ 4-Bolt Clamp — 21 ft-lb / 1-34/64 to 1-46/64 in / Width (in): 4-1/2 — Part #RBU14-10639 — $138.26
- Dixon® Boss™ 4-Bolt Clamp — 40 ft-lb / 2-24/64 to 2-36/64 in / Width (in): 3.968 — Part #RB24-10639 — $215.70











