Double Bolt Clamps
Anchor Building Materials Trading LLC supplies heavy-duty Double Bolt Clamps from the SL Series (SL 22 to SL 1275), engineered for secure hose-to-pipe connections in high-pressure industrial, oilfield, and construction environments. These clamps feature a dual-bolt saddle design that ensures uniform compression, leak-proof sealing, and long-term durability across various hose types.
π Size Chart β SL Series Double Bolt Clamps
| SL Code | Hose OD Range (mm) | Clamp Range (inch) |
|---|---|---|
| SL 22 | 17β22 mm | 21/32β³β7/8β³ |
| SL 29 | 22β29 mm | 7/8β³β1-9/64β³ |
| SL 34 | 27β32 mm | 1-5/16β³β1-10/32β³ |
| SL 40 | 34β40 mm | 1-7/16β³β1-9/16β³ |
| SL 49 | 39β49 mm | 1-5/8β³β1-15/16β³ |
| SL 60 | 48β60 mm | 1-7/8β³β2-3/8β³ |
| SL 76 | 60β76 mm | 2-3/8β³β3β³ |
| SL 94 | 77β94 mm | 3β³β3-11/16β³ |
| SL 115 | 94β115 mm | 3-3/4β³β4-1/2β³ |
| SL 400 | 88β96 mm | 3-1/2β³β4β³ |
| SL 463 | 96β103 mm | 4-1/16β³β4-5/8β³ |
| SL 525 | 103β125 mm | 4-11/16β³β5-1/4β³ |
| SL 550 | 114β128 mm | 5β³β5-1/2β³ |
| SL 600 | 130β144 mm | 5-5/16β³β6-1/6β³ |
| SL 675 | 151β165 mm | 6-1/8β³β6-7/8β³ |
| SL 769 | 165β192 mm | 6-15/16β³β8-5/8β³ |
| SL 818 | 195β208 mm | 7-11/16β³β8-3/16β³ |
| SL 875 | 210β225 mm | 8-1/4β³β8-7/8β³ |
| SL 988 | 225β250 mm | 8-15/16β³β9-7/8β³ |
| SL 1125 | 252β289 mm | 9-15/16β³β11-3/8β³ |
| SL 1275 | 289β325 mm | 11-3/8β³β12-3/4β³ |
β Key Features:
- Carbon steel or stainless steel body with zinc-plated finish
- Dual bolt saddle design for balanced tightening and secure grip
- Compatible with rubber, PVC, and reinforced hoses
- Rated for suction, discharge, and compressed air lines
- Safety lock and gasket options available
- Compliant with ANSI and ISO hose coupling standards
π οΈ Applications:
- Oilfield hose assemblies and rig connections
- Construction site water and air lines
- Industrial suction and discharge systems
- Agricultural and marine hose setups
- Temporary or permanent hose-to-pipe installations
Ensure reliable hose clamping and leak prevention with Anchorβs SL Series double bolt clampsβbuilt for durability in demanding field conditions. For datasheets, bulk orders, or compatibility support, contact our team today.









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