Vacuum Cup Levelers
Also known as spring plungers, these fittings are spring-loaded to accommodate items with variable heights. Tighten the mounting nuts to secure the leveler in a panel or bracket.
For technical drawings and 3-D models, click on a part number.
Body | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke Lg. | Overall Lg. | Lg. | Dia. | For Max. Panel Thick. | Thread Size | Pipe Size | Thread Type | Gender | Includes | Material | Wt. | Each | |
| 1/4" | 1 5/8" | 23/32" | 3/8" | 0.5" | M5 | __ | Metric | Female | Two 1/8 BSPP Male Adapters, Two Washers | Anodized Aluminum | 0.04 lbs. / 0.02 kg | 000000 | 000000 |
| 3/8" | 1 7/8" | 7/8" | 3/8" | 0.7" | M5 | __ | Metric | Female | Two 1/8 BSPP Male Adapters, Two Washers | Anodized Aluminum | 0.04 lbs. / 0.02 kg | 000000 | 00000 |
| 3/8" | 2" | 29/32" | 5/16" | 0.7" | M5 | __ | Metric | Male × Female | __ | Nickel-Plated Brass | 0.05 lbs. / 0.02 kg | 0000000 | 00000 |
| 1/2" | 3 3/8" | 1 31/32" | 1/2" | 1.6" | M8 | 1/8 | Metric × BSPT | Male × Female | __ | Nickel-Plated Brass | 0.18 lbs. / 0.08 kg | 0000000 | 00000 |
| 3/4" | 2 7/8" | 1 9/16" | 3/8" | 1.4" | M5 | __ | Metric | Female | Two 1/8 BSPP Male Adapters, Two Washers | Anodized Aluminum | 0.07 lbs. / 0.03 kg | 000000 | 00000 |
| 7/8" | 3 1/2" | 1 31/32" | 1/2" | 1.6" | M8 | 1/8 | Metric × BSPT | Male × Female | __ | Nickel-Plated Brass | 0.18 lbs. / 0.08 kg | 0000000 | 00000 |
| 7/8" | 3 1/2" | 2" | 5/16" | 1.8" | M5 | __ | Metric | Male × Female | __ | Nickel-Plated Brass | 0.08 lbs. / 0.04 kg | 000000 | 00000 |
| 1 1/2" | 4 5/8" | 2 17/32" | 3/8" | 2.4" | M5 | __ | Metric | Female | Two 1/8 BSPP Male Adapters, Two Washers | Anodized Aluminum | 0.11 lbs. / 0.05 kg | 000000 | 00000 |
| 2" | 4" | 1 1/2" | 3/4" | 0.7" | __ | 1/4 | NPT | Male | __ | Stainless Steel | 0.36 lbs. / 0.16 kg | 0000000 | 00000 |
| 3 1/8" | 6" | 1 1/2" | 3/4" | 0.7" | __ | 1/4 | NPT | Male | __ | Stainless Steel | 0.44 lbs. / 0.2 kg | 0000000 | 00000 |
| 4 3/4" | 8" | 1 1/2" | 3/4" | 0.7" | __ | 1/4 | NPT | Male | __ | Stainless Steel | 0.52 lbs. / 0.23 kg | 0000000 | 00000 |
Push-On Vacuum Cups for Curved and Irregularly Shaped Items
The bellows on these cups grip, lift, and move items with varied heights and angles better than flat cups. The unthreaded mounting hole is for use with vacuum systems that have an unthreaded fitting, such as a barbed fitting.
Cups with multiple bellows compress more than cups with single bellows to better lift objects with differing heights and orientations.
Vinyl plastic cups have excellent wear resistance.
Buna-N rubber cups are abrasion resistant and have better oil resistance than vinyl cups.
Warning: Never use to lift people or items over people.
For technical drawings and 3-D models, click on a part number.
Temp., °F | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cap. @ Vacuum | Number of Bellows | Cup Dia. | Compressed Cup Ht. | Cup Ht. | Mount. Hole Dia. | For Use With | Min. | Max. | Each | |
Single Bellows—For Smooth and Textured Surfaces | ||||||||||
Vinyl Plastic | ||||||||||
| 0.07 lbs. @ 24 in. of Hg | 1 | 0.18" | 0.47" | 0.52" | 0.06" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 000000 |
| 0.14 lbs. @ 24 in. of Hg | 1 | 0.25" | 0.39" | 0.45" | 0.06" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 00000 |
| 0.39 lbs. @ 24 in. of Hg | 1 | 0.41" | 0.33" | 0.55" | 0.06" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 00000 |
| 0.63 lbs. @ 24 in. of Hg | 1 | 0.52" | 0.40" | 0.59" | 0.15" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 0000 |
| 1.3 lbs. @ 24 in. of Hg | 1 | 0.75" | 0.32" | 0.74" | 0.26" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 0000 |
| 2.75 lbs. @ 24 in. of Hg | 1 | 1.09" | 0.35" | 0.80" | 0.14" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 00000 |
| 3.33 lbs. @ 24 in. of Hg | 1 | 1.20" | 0.37" | 0.84" | 0.27" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 00000 |
| 4.41 lbs. @ 24 in. of Hg | 1 | 1.38" | 0.40" | 0.91" | 0.28" | Sheet Metal, Plastic | 32° | 125° | 0000000 | 00000 |