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System of Measurement System of Measurement |
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Hole Diameter Hole Diameter |
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Mount Type Mount Type |
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For Hole Diameter For Hole Diameter |
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For Plate Thickness For Plate Thickness |
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Capacity per Mount Capacity per Mount |
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Hardness Hardness |
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Shear Capacity per Mount Shear Capacity per Mount |
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Deflection @ Capacity Deflection @ Capacity |
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Maximum Temperature Maximum Temperature |
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Deflection @ Shear Capacity Deflection @ Shear Capacity |
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Overall Thickness Overall Thickness |
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Texture Texture |
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Component Component |
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Mounting Style Mounting Style |
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About Vibration-Damping Pads
More
About Duct Connections
More
About Vibration-Damping Mounts
More
Selecting and Measuring Expansion Joints
For information about selecting pipe size, see Selecting and Measuring Pipe & Fittings.
More
General Purpose Vibration-Damping
Mounts with Unthreaded Hole
Mounts minimize vibration and noise from machinery to reduce maintenance costs, prolong equipment life, and protect floors. Use in compression load applications with precision and electromechanical equipment as well as small pumps and fans.
For technical drawings and 3-D models, click on a part number.
| Capacity per Mount, lbs. | O'all Ht. | Dia. | Hole Dia. | For Hole Dia. | For Plate Thick. | Deflection @ Capacity | Hardness | Hardness Rating | Temp. Range, °F | Each | ||
Blue PVC Plastic | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 20 | 0.97" | 1.5" | 0.19" | 0.5" | 0.22" | 0.07" | Durometer 56A | Medium | 55° to 105° | 00000000 | 00000 |
| 1 | 20 | 0.97" | 1.5" | 0.33" | 0.51" | 0.22" | 0.06" | Durometer 56A | Medium | 55° to 105° | 00000000 | 0000 |
| 2 | 70 | 0.63" | 1.17" | 0.33" | 0.5" | 0.13" | 0.02" | Durometer 56A | Medium | 55° to 105° | 00000000 | 0000 |
| 2 | 140 | 0.82" | 1.66" | 0.44" | 0.75" | 0.19" | 0.03" | Durometer 56A | Medium | 55° to 105° | 00000000 | 00000 |
| 2 | 300 | 1.01" | 2.37" | 0.58" | 1.01" | 0.26" | 0.03" | Durometer 56A | Medium | 55° to 105° | 00000000 | 00000 |
| 2 | 700 | 1.39" | 3.67" | 0.55" | 1" | 0.36" | 0.06" | Durometer 56A | Medium | 55° to 105° | 00000000 | 00000 |
Vibration-Damping Grommets
Use these grommets to damp vibration and reduce shock inside motors, fans, blowers, actuators, circuit boards, and other electronic equipment.
For technical drawings and 3-D models, click on a part number.
| Hole Dia. | Dia. | O'all Thick. | Capacity per Mount, lbs. | For Hole Dia. | For Plate Thick. | Deflection @ Capacity | Shear Capacity per Mount, lbs. | Deflection @ Shear Capacity | For Screw Size | Hardness | Temperature Range, °F | Pkg. Qty. | Pkg. | ||
Blue PVC Plastic | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.18" | 0.44" | 0.19" | 13 | 0.31" | 0.06" | 0.02" | 0.2 | 0.01" | No. 8 | Durometer 56A | 55° to 105° | 25 | 00000000 | 000000 |
| 1 | 0.18" | 0.46" | 0.22" | 14 | 0.32" | 0.04" | 0.02" | 0.2 | 0.02" | No. 8 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.18" | 0.5" | 0.18" | 17 | 0.34" | 0.06" | 0.01" | 0.2 | 0.01" | No. 8 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.18" | 0.75" | 0.4" | 40 | 0.56" | 0.06" | 0.04" | 1.5 | 0.03" | No. 8 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.19" | 0.39" | 0.31" | 10 | 0.24" | 0.05" | 0.02" | 0.2 | 0.01" | No. 10 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.19" | 0.5" | 0.12" | 17 | 0.36" | 0.06" | 0.01" | 0.2 | 0.01" | No. 10 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.19" | 0.5" | 0.18" | 17 | 0.38" | 0.06" | 0.01" | 0.2 | 0.01" | No. 10 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.25" | 0.625" | 0.62" | 26 | 0.44" | 0.12" | 0.07" | 1.7 | 0.02" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.27" | 0.625" | 0.33" | 25 | 0.38" | 0.06" | 0.03" | 0.7 | 0.01" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.28" | 0.75" | 0.4" | 40 | 0.5" | 0.07" | 0.03" | 1.3 | 0.02" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.3" | 0.75" | 0.5" | 40 | 0.5" | 0.08" | 0.05" | 2.1 | 0.03" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 2 | 0.25" | 0.75" | 0.38" | 2 | 0.56" | 0.06" | 0.03" | 0.1 | 0.02" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
Ribbed Vibration-Damping Grommets
Ribbed grommets are more flexible than our smooth vibration-damping grommets, so they're easier to install. Use them to damp vibration and reduce shock inside motors, fans, blowers, actuators, circuit boards, and other electronic equipment.
For technical drawings and 3-D models, click on a part number.
| Hole Dia. | Dia. | Overall Thick. | Capacity per Mount, lbs. | For Hole Dia. | For Plate Thick. | Deflection @ Capacity | Shear Capacity per Mount, lbs. | Deflection @ Shear Capacity | For Screw Size | Hardness | Temperature Range, °F | Pkg. Qty. | Pkg. | ||
Blue PVC Plastic | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.15" | 0.39" | 0.28" | 0.3 | 0.3" | 0.05" | 0.01" | __ | __ | No. 6 | Durometer 56A | 55° to 105° | 25 | 0000000 | 000000 |
| 1 | 0.16" | 0.38" | 0.23" | 3 | 0.25" | 0.06" | 0.01" | __ | __ | No. 6 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.16" | 0.39" | 0.27" | 0.3 | 0.3" | 0.04" | 0.01" | __ | __ | No. 6 | Durometer 56A | 55° to 105° | 25 | 0000000 | 00000 |
| 1 | 0.18" | 0.44" | 0.19" | 1.5 | 0.31" | 0.05" | 0.01" | __ | __ | No. 8 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.19" | 0.56" | 0.32" | 6 | 0.38" | 0.06" | 0.02" | 0.1 | 0.02" | No. 10 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.22" | 0.56" | 0.31" | 6 | 0.38" | 0.06" | 0.02" | 0.1 | 0.02" | No. 12 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.23" | 0.56" | 0.38" | 6 | 0.38" | 0.13" | 0.03" | 0.2 | 0.02" | No. 12 | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.28" | 0.625" | 0.31" | 6 | 0.38" | 0.06" | 0.02" | 0.1 | 0.01" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 1 | 0.28" | 0.625" | 0.38" | 6 | 0.38" | 0.13" | 0.03" | 0.2 | 0.02" | 1/4" | Durometer 56A | 55° to 105° | 25 | 00000000 | 00000 |
| 2 | 0.17" | 0.75" | 0.39" | 8 | 0.56" | 0.06" | 0.02" | 0.2 | 0.06" | No. 8 | Durometer 56A | 55° to 105° | 25 | 0000000 | 00000 |
| 3 | 0.16" | 0.38" | 0.26" | 3 | 0.25" | 0.06" | 0.01" | __ | __ | No. 6 | Durometer 56A | 55° to 105° | 25 | 0000000 | 00000 |
Vibration-Damping Bushings
Use these bushings to damp vibration and reduce shock inside motors, fans, blowers, actuators, circuit boards, and other electronic equipment.
For technical drawings and 3-D models, click on a part number.
| Hole Dia. | Dia. | Overall Thick. | Capacity per Mount, lbs. | For Hole Dia. | For Plate Thick. | Deflection @ Capacity | Shear Capacity per Mount, lbs. | Deflection @ Shear Capacity | For Screw Size | Hardness | Hardness Rating | Temperature Range, °F | Pkg. Qty. | Pkg. | |
Blue PVC Plastic | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.19" | 0.5" | 0.18" | 17 | 0.36" | 0.12" | 0.01" | 0.2 | 0.02" | No. 10 | Durometer 56A | Medium | 55° to 105° | 25 | 0000000 | 000000 |
| 0.27" | 0.75" | 0.26" | 40 | 0.42" | 0.14" | 0.02" | 1 | 0.02" | 1/4" | Durometer 56A | Medium | 55° to 105° | 10 | 0000000 | 00000 |
| 0.43" | 1.27" | 0.33" | 100 | 0.75" | 0.09" | 0.04" | 3.7 | 0.06" | 7/16" | Durometer 56A | Medium | 55° to 105° | 10 | 00000000 | 00000 |
Ribbed Vibration-Damping Bushings
Ribbed bushings are more flexible than our smooth vibration-damping bushings, so they're easier to install. Use them to damp vibration and reduce shock inside motors, fans, blowers, actuators, circuit boards, and other electronic equipment.
Use Vibration-Damping Washers to fill space between the bushing and the surface of your equipment.
For technical drawings and 3-D models, click on a part number.
Bushings | Vibration-Damping Washers | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hole Dia. | Dia. | O'all Thick. | Cap. per Mount, lbs. | For Hole Dia. | For Plate Thick. | Deflection @ Cap. | Shear Cap. per Mount, lbs. | Deflection @ Shear Cap. | For Screw Size | Hardness | Temp. Range, °F | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||
Blue PVC Plastic | |||||||||||||||||
| 0.26" | 0.81" | 0.56" | 10 | 0.47" | 0.31" | 0.05" | 0.5 | 0.03" | 1/4" | Durometer 56A | 55° to 105° | 10 | 00000000 | 000000 | 10 | 00000000 | 000000 |
| 0.26" | 1" | 1.06" | 25 | 0.47" | 0.54" | 0.08" | 2.1 | 0.02" | 1/4" | Durometer 56A | 55° to 105° | 5 | 00000000 | 00000 | 5 | 00000000 | 00000 |
Vibration-Damping Washers
Use these in place of normal washers to damp vibration and cushion joints inside motors, fans, blowers, actuators, circuit boards, and other electronic equipment.
For technical drawings and 3-D models, click on a part number.
| ID | OD | Thick. | Capacity per Mount, lbs. | Deflection @ Capacity | Shear Capacity per Mount, lbs. | Deflection @ Shear Capacity | For Screw Size | Hardness | Hardness Rating | Temperature Range, °F | Pkg. Qty. | Pkg. | |
Blue PVC Plastic | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.46" | 0.81" | 0.25" | 10 | 0.05" | 0.5 | 0.04" | 7/16" | Durometer 56A | Medium | 55° to 105° | 10 | 00000000 | 000000 |
| 0.46" | 1" | 0.52" | 25 | 0.05" | 1.3 | 0.06" | 7/16" | Durometer 56A | Medium | 55° to 105° | 5 | 00000000 | 00000 |
Chemical-Resistant Vibration-Damping Pad Packs
Made of fiber-reinforced PVC, these pads endure exposure to corrosive chemicals, such as cleaning solvents, chlorine, and hydrochloric acid. Place them under equipment to minimize vibration and noise transmitted to and from machinery. Packs contain four 1/4" thick pads and four 5/8" thick pads.
PVC/cork blend pads provide increased deflection and vibration damping.
PVC Plastic | PVC/Cork Blend | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Capacity per Mounting Point, lbs./sq. in. | Thick. | Number of Pads Included | Thick. | Number of Pads Included | Deflection @ Capacity | Hardness | Hardness Rating | Color | Temperature Range, °F | Pkg. Qty. | Pkg. | |
| 2" | 2" | 90 | 1/4" | 4 | 5/8" | 4 | 0.05" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 000000 |
| 3" | 3" | 90 | 1/4" | 4 | 5/8" | 4 | 0.05" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 00000 |
| 4" | 4" | 90 | 1/4" | 4 | 5/8" | 4 | 0.05" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 00000 |
| 5" | 5" | 90 | 1/4" | 4 | 5/8" | 4 | 0.05" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 00000 |
| 6" | 6" | 90 | 1/4" | 4 | 5/8" | 4 | 0.05" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 00000 |
| 8" | 8" | 90 | 1/4" | 4 | 5/8" | 4 | 0.04" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 000000 |
| 10" | 10" | 90 | 1/4" | 4 | 5/8" | 4 | 0.04" | Durometer 80A | Hard | Green | 32° to 150° | 8 | 00000000 | 000000 |
Chemical-Resistant Vibration-Damping Pads
Made of fiber-reinforced PVC, these pads endure exposure to corrosive chemicals, such as cleaning solvents, chlorine, and hydrochloric acid. Place them under equipment to minimize vibration and noise transmitted to and from machinery.
PVC/cork blend pads provide increased deflection and vibration damping.
For technical drawings and 3-D models, click on a part number.
| Lg. | Wd. | Thick. | Capacity per Mounting Point, lbs./sq. in. | Deflection @ Capacity | Hardness | Hardness Rating | Temperature Range, °F | Each | |
Green PVC Plastic | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 20" | 10" | 1/4" | 174 | 0.04" | Durometer 85A | Hard | 32° to 150° | 000000 | 000000 |
| 39" | 20" | 1/4" | 174 | 0.04" | Durometer 85A | Hard | 32° to 150° | 000000 | 00000 |
Green PVC/Cork Blend | |||||||||
| 20" | 10" | 5/8" | 116 | 0.05" | Durometer 80A | Hard | 32° to 150° | 000000 | 00000 |
| 39" | 20" | 5/8" | 116 | 0.05" | Durometer 80A | Hard | 32° to 150° | 000000 | 000000 |
Chemical-Resistant Duct and Fittings
Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes. Use PVC pipe cement (not included) to secure components. Fittings have female ends with a slightly larger diameter to press-fit over duct.
For technical drawings and 3-D models, click on a part number.
Clamp-On Expansion Joints for Drain, Waste, and Vent
- For Use With: Air, Water
- Temperature Range: -30° to 130° F
- Maximum Pressure: 4 psi @ 72° F
These joints are designed for vertical use to reduce stress, vibration, and noise in drain, waste, and vent systems. Slip them over the end of your pipe and tighten the band clamps for a secure hold. They have an internal stop to ensure pipe is in the proper position.
For technical drawings and 3-D models, click on a part number.
Distance | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Pipe OD | Pipe Size | Lg. | Compression | Expansion | Expansion Joint Type | Band Clamp Material | Each | |
PVC Plastic | ||||||||
| 1.9" | 1 1/2 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 000000 |
| 2 3/8" | 2 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |
| 3 1/2" | 3 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |
| 4 1/2" | 4 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |