ID ID |
|---|
Clamping Fastener Thread Size Clamping FastenerThread Size |
|---|
|
|
Center-to-Center Length Center-to-Center Length |
|---|
|
|
|
Cushion Material Cushion Material |
|---|
|
Height Height |
|---|
Finish Finish |
|---|
|
Capacity Capacity |
|---|
|
|
Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
More
Weld-Mount Vibration-Damping Routing Clamps
For a more secure connection than rail- and adhesive-mount clamps, weld the bottom plate onto the mounting surface. They fit tightly around pressurized lines in hydraulic systems to lessen vibration.
Zinc-plated steel and zinc-phosphate-coated steel plates have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
ID | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | Lg. | Wd. | Ht. | Clamping Fasteners Included | Max. Pressure, psi | For Use Outdoors | Specifications Met | Each | |
Aluminum | |||||||||||
Zinc-Plated Steel Top Plate and Zinc-Phosphate-Coated Steel Bottom Plate | |||||||||||
| 3/8" | 10 | __ | 2 15/16" | 1 3/16" | 1 7/8" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
| 1/2" | 13 | 1/8 | 2 15/16" | 1 3/16" | 1 7/8" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 5/8" | 16 | 1/4 | 2 15/16" | 1 3/16" | 1 7/8" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 11/16" | 17 | 3/8 | 2 15/16" | 1 3/16" | 1 7/8" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 3/4" | 19 | 3/8 | 3 7/16" | 1 3/16" | 2 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 13/16" | 21 | 1/2 | 3 7/16" | 1 3/16" | 2 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 7/8" | 22 | 1/2 | 3 7/16" | 1 3/16" | 2 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1" | 25 | __ | 3 7/16" | 1 3/16" | 2 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 1/16" | 27 | 3/4 | 3 7/16" | 1 3/16" | 2 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 1/4" | 32 | __ | 4" | 1 3/16" | 3" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 5/16" | 33 | 1 | 4" | 1 3/16" | 3" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 1/2" | 38 | __ | 4" | 1 3/16" | 3" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 11/16" | 43 | 1 1/4 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 3/4" | 44 | 1 1/4 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 1 7/8" | 48 | 1 1/2 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 2" | 51 | 1 1/2 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 2 3/8" | 60 | 2 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 2 1/2" | 64 | 2 | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 2 3/4" | 70 | __ | 5 9/16" | 1 13/16" | 4 5/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 2 7/8" | 73 | 2 1/2 | 7 1/8" | 2 3/8" | 5 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 3" | 76 | 2 1/2 | 7 1/8" | 2 3/8" | 5 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
| 3 1/2" | 89 | 3 | 7 1/8" | 2 3/8" | 5 9/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 00000 |
Steel Top and Bottom Plates | |||||||||||
| 4" | 102 | 3 1/2 | 8 15/16" | 3 3/16" | 7 13/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
| 4 1/2" | 114 | 4 | 8 15/16" | 3 3/16" | 7 13/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
| 5 9/16" | 141 | 5 | 10 5/8" | 3 9/16" | 9 1/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
| 6 5/8" | 168 | 6 | 10 5/8" | 3 9/16" | 9 1/16" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
| 8 5/8" | 219 | 8 | 13 7/16" | 4 3/4" | 12 5/8" | Yes | 10,000 | No | DIN 3015-1 | 0000000 | 000000 |
Snug-Fit Vibration-Damping Loop Clamps
A molded cushion reduces vibration and wear from clamp edges, plus provides a tighter fit around material than standard vibration-damping loop clamps. Clamps surround lines completely while holding them close to the mounting surface.
Aluminum clamps have good corrosion resistance. Neoprene cushions are for use in environments where clamps are exposed to oil and ozone. EPDM cushions are for use in environments where clamps are exposed to water and steam. They withstand ozone and aging.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | Cushion Color | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | Temp. Range, °F | For Use Outdoors | Specifications Met | Pkg. Qty. | Pkg. | |
Aluminum | ||||||||||||||||
Neoprene Rubber Cushion | ||||||||||||||||
| 1/4" | 6 | __ | Black | 1/2" | 1" | 1/2" | 1/2" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 000000 | 00000 |
| 3/8" | 10 | __ | Black | 9/16" | 1 1/8" | 1/2" | 5/8" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 1/2" | 13 | 1/8 | Black | 5/8" | 1 1/4" | 1/2" | 3/4" | 1/32" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 5/8" | 16 | 1/4 | Black | 13/16" | 1 1/2" | 1/2" | 15/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 3/4" | 19 | 3/8 | Black | 7/8" | 1 5/8" | 1/2" | 1 1/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 7/8" | 22 | 1/2 | Black | 15/16" | 1 3/4" | 1/2" | 1 3/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 1" | 25 | __ | Black | 1" | 1 7/8" | 1/2" | 1 5/16" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 1 1/4" | 32 | __ | Black | 1 1/8" | 2 3/16" | 1/2" | 1 5/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 1 1/2" | 38 | __ | Black | 1 1/4" | 2 7/16" | 1/2" | 1 7/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 1 3/4" | 44 | 1 1/4 | Black | 1 3/8" | 2 11/16" | 1/2" | 2 1/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 2" | 51 | 1 1/2 | Black | 1 1/2" | 2 15/16" | 1/2" | 2 3/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 000000 | 0000 |
| 2 1/4" | 57 | __ | Black | 1 5/8" | 3 3/16" | 1/2" | 2 5/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 2 1/2" | 64 | 2 | Black | 1 3/4" | 3 7/16" | 1/2" | 2 7/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 2 3/4" | 70 | __ | Black | 1 7/8" | 3 11/16" | 1/2" | 3 1/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 3" | 76 | 2 1/2 | Black | 2" | 3 15/16" | 1/2" | 3 3/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 3 1/4" | 83 | __ | Black | 2 1/8" | 4 3/16" | 1/2" | 3 5/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 3 1/2" | 89 | 3 | Black | 2 1/4" | 4 7/16" | 1/2" | 3 7/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
| 4" | 102 | 3 1/2 | Black | 2 1/2" | 4 15/16" | 1/2" | 4 3/8" | 1/16" | No | 13/64" | -40° to 210° | Yes | MS21919 | 1 | 0000000 | 0000 |
EPDM Rubber Cushion | ||||||||||||||||
| 1/8" | 3 | __ | Black | 7/16" | 7/8" | 1/2" | 3/8" | 1/32" | No | 7/32" | -40° to 212° | Yes | MS21919 | 5 | 0000000 | 0000 |
| 3/16" | 5 | __ | Black | 1/2" | 15/16" | 1/2" | 7/16" | 1/32" | No | 7/32" | -40° to 212° | Yes | MS21919 | 5 | 0000000 | 0000 |
Loop Clamps
These clamps completely surround single lines of pipe, tubing, and conduit while holding them close to the mounting surface.
Aluminum clamps are more corrosion resistant than galvanized steel clamps.
For technical drawings and 3-D models, click on a part number.
ID | Mounting | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | For Pipe Size | Ctr.-to-Ctr. Lg. | Lg. | Wd. | Ht. | Thick. | Fasteners Included | Hole Dia. | For Use Outdoors | Pkg. Qty. | Pkg. | |
Aluminum | |||||||||||||
| 1/8" | 3 | __ | 0.36" | 11/16" | 1/2" | 3/16" | 1/32" | No | 17/64" | Yes | 5 | 00000000 | 00000 |
| 3/16" | 5 | __ | 7/16" | 3/4" | 1/2" | 1/4" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 1/4" | 6 | __ | 7/16" | 13/16" | 1/2" | 5/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 3/8" | 10 | __ | 1/2" | 15/16" | 1/2" | 7/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 1/2" | 13 | 1/8 | 9/16" | 1 1/16" | 1/2" | 9/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 5/8" | 16 | 1/4 | 5/8" | 1 3/16" | 1/2" | 11/16" | 1/32" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 3/4" | 19 | 3/8 | 13/16" | 1 7/16" | 1/2" | 7/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 7/8" | 22 | 1/2 | 13/16" | 1 9/16" | 1/2" | 1" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 1" | 25 | __ | 15/16" | 1 11/16" | 1/2" | 1 1/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 0000 |
| 1 1/8" | 29 | 3/4 | 0.97" | 1 13/16" | 1/2" | 1 1/4" | 3/64" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
| 1 1/4" | 32 | __ | 1 1/16" | 2" | 1/2" | 1 3/8" | 1/16" | No | 7/32" | No | 5 | 0000000 | 00000 |
| 1 3/8" | 35 | 1 | 1 1/8" | 2 1/8" | 1/2" | 1 1/2" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
| 1 5/8" | 41 | __ | 1 1/4" | 2 3/8" | 1/2" | 1 3/4" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
| 1 7/8" | 48 | 1 1/2 | 1 3/8" | 2 5/8" | 1/2" | 2" | 1/16" | No | 17/64" | Yes | 5 | 00000000 | 0000 |
Railing Clamps
Clamp onto metal tubes such as pipe, scaffolding, and railing to hang lighting fixtures, threaded rod, and equipment. Made of aluminum, all of these clamps are lightweight and have good corrosion resistance.
Clamps with a black anodized finish blend into dark backgrounds and are more corrosion resistant than unfinished and powder-coated clamps. The clamps with a white powder-coated finish blend into light backgrounds and are more abrasion resistant than unfinished and anodized clamps.
Style A clamps have grooves on the inside to improve grip. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style B clamps have a T-handle for attachment and removal. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
Style C clamps have wing nuts for making adjustments. Remove the wing nut from the bottom bolt and reattach after mounting equipment.
Style D clamps have a wing nut and a bolt for making adjustments. To mount equipment, remove the bolt on the bottom of the hanger, mount the equipment, and reattach the bolt. To hang threaded rod, remove the bolt and replace it with threaded rod.
For technical drawings and 3-D models, click on a part number.
For OD | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Inch | Metric, mm | For Pipe Size | For Thread Size | Bolt Material | Cap., lbs. | Mount Type | Lg. | Wd. | Ht. | Each | |
Aluminum | ||||||||||||
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | Zinc-Plated Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 00000000 | 000000 |
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | 18-8 Stainless Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 00000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 0000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 00000000 | 00000 |
| C | 1 15/16"-2" | 49-51 | 1 1/2 | __ | Steel | 1,650 | Clamp On | 4 1/4" | 2" | 5 3/4" | 0000000 | 00000 |
Black Anodized Aluminum | ||||||||||||
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | Zinc-Plated Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 00000000 | 00000 |
| A | 11/16"-1 5/16" | 17-33 | 3/8, 1/2, 3/4, 1 | 5/16"-18 | 18-8 Stainless Steel | 125 | Clamp On | 2 1/2" | 5/8" | 3 7/8" | 000000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 00000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 6" | 1" | 4 3/8" | 000000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 000000000 | 00000 |
| D | 1 11/16"-1 7/8" | 43-48 | 1 1/4, 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 4 1/4" | 2" | 5 3/4" | 000000000 | 00000 |
White Powder Coated Aluminum | ||||||||||||
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | Zinc-Plated Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 0000000 | 00000 |
| A | 1 5/16"-2 3/8" | 33-60 | 1, 1 1/4, 1 1/2, 2 | 1/2"-13 | 18-8 Stainless Steel | 600 | Clamp On | 3 7/8" | 1" | 6 3/8" | 0000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | Zinc-Plated Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 0000000 | 00000 |
| B | 1 7/8"-2" | 48-51 | 1 1/2 | 1/2"-13 | 18-8 Stainless Steel | 1,100 | Clamp On | 6" | 2" | 4 3/8" | 0000000 | 00000 |
Clamps for Claw-Clamp High-Vacuum
Fittings for Stainless Steel Tubing
Connect claw-clamp high-vacuum fittings for an airtight seal. For a complete connection, you'll need four clamps and a ring (sold separately).
Double-claw clamps attach to the grooves on the fittings.
Single-claw clamps have a clamp on one end and an exposed bolt on the other. Thread the bolt-end directly into the body of pumps, valves, or other high-vacuum components.
| For Tube OD | For Flange OD | Trade Number | High Vacuum Connection Type | Material | Bolt Material | Max. Vacuum | Each | |
Double Claw | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 1/2", 3", 4" | 3.74", 4.33", 5.12" | 63, 80, 100 | ISO-K | Aluminum | 18-8 Stainless Steel | 1 × 10 -9 torr @ 72° F | 0000000 | 00000 |
| 6" | 7.09" | 160 | ISO-K | Aluminum | 18-8 Stainless Steel | 1 × 10 -9 torr @ 72° F | 0000000 | 0000 |
Single Claw | ||||||||
| 2 1/2", 3", 4" | 3.74", 4.33", 5.12" | 63, 80, 100 | ISO-K | Aluminum | 18-8 Stainless Steel | 1 × 10 -9 torr @ 72° F | 0000000 | 0000 |
| 6" | 7.09" | 160 | ISO-K | Aluminum | 18-8 Stainless Steel | 1 × 10 -9 torr @ 72° F | 0000000 | 0000 |
Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | For Flange OD | Trade Number | High Vacuum Connection Type | O-Ring | Inner Ring | Max. Vacuum | Max. Temp., °F | Each | |
| 2 1/2" | 3.74" | 63 | ISO-K | Viton® Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -9 torr @ 72° F | 400° | 0000000 | 000000 |
| 3" | 4.33" | 80 | ISO-K | Viton® Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -9 torr @ 72° F | 400° | 000000 | 00000 |
| 4" | 5.12" | 100 | ISO-K | Viton® Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -9 torr @ 72° F | 400° | 0000000 | 00000 |
| 6" | 7.09" | 160 | ISO-K | Viton® Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -9 torr @ 72° F | 400° | 0000000 | 00000 |