10″Air-Powered Hand Cup for Textured Surfaces

Description

Wood’s Powr-Grip N10TAIR — 10″ Air-Powered (Pneumatic) Vacuum Hand Cup for Textured and Irregular Flat Surfaces (150 lbs / 68 kg)

The Wood’s Powr-Grip N10TAIR is a pneumatic vacuum hand cup that uses a user-supplied air compressor to generate vacuum — enabling reliable attachment to textured, irregular, and rough flat surfaces that standard rubber suction pads cannot seal against. Featuring a 10″ (25 cm) foam ring pad (Model VPFS10T) that conforms to surface irregularities, an all-metal handle and plunger, and a rated load capacity of 150 lbs (68 kg) on flat nonporous surfaces, the N10TAIR extends vacuum cup capability to materials and surface conditions that are outside the range of all standard WPG hand cups. The red-line vacuum indicator shows when the cup has achieved sufficient vacuum to lift the load. Protective carrying case included. Air compressor not included — user-supplied. The N10TAIR (SKU: 91815, Model: N10TAIR) is manufactured by Wood’s Powr-Grip.

The N10TAIR is fundamentally different from all other WPG hand cups in this lineup in two ways: (1) it is air-powered rather than manually pumped, requiring a compressed air source at the point of use; and (2) it uses a foam ring pad rather than a standard rubber suction pad, which allows it to form a vacuum seal on textured, irregular, and rough flat surfaces where standard rubber pads cannot achieve a seal. This makes the N10TAIR the correct tool for concrete block, rough stone, textured tile, brick face, and other nonporous but non-smooth surfaces that are incompatible with all standard WPG hand cups.

Key Features & Benefits

Air-Powered (Pneumatic) Vacuum — User-Supplied Air Compressor Required

The N10TAIR generates vacuum using compressed air from a user-supplied air compressor rather than manual pumping. The air compressor drives the vacuum generation, enabling the cup to achieve and maintain the vacuum level needed to lift 150 lb loads on textured surfaces. The air compressor is not included and must be supplied by the user. Ensure a compressed air source is available at the point of use before selecting the N10TAIR for your application.

Foam Ring Pad (Model VPFS10T) — Textured and Irregular Surface Attachment

The N10TAIR’s defining feature is its 10″ foam ring pad (Model VPFS10T), which conforms to surface irregularities that standard rubber suction pads cannot bridge. The foam ring creates a compliant seal around the perimeter of the contact area, allowing the cup to achieve vacuum on textured, rough, and irregular flat nonporous surfaces — including concrete block, rough stone, textured tile, brick face, and similar materials. This is the only WPG hand cup in the standard lineup rated for textured and irregular surfaces. Standard rubber pads require a smooth surface to form a seal; the VPFS10T foam pad does not.

150 lb (68 kg) Rated Load Capacity on Textured Surfaces

The N10TAIR is rated for loads up to 150 lbs (68 kg) on flat, nonporous, textured or irregular surfaces — a capacity that covers the majority of concrete block, stone, and textured panel handling applications encountered in masonry, construction, and stone installation work.

Red-Line Vacuum Indicator — Shows When Cup Is Ready to Lift

The red-line vacuum indicator shows when the cup has achieved sufficient vacuum pressure to safely lift the rated load. Unlike standard hand cups where the red-line warns of vacuum loss during a lift, the N10TAIR’s indicator serves as a ready-to-lift confirmation — do not attempt to lift until the indicator shows full vacuum.

All-Metal Handle and Plunger — Protective Carrying Case Included

Both the handle and plunger are constructed from metal for maximum durability in heavy-duty masonry and construction environments. The N10TAIR ships with a protective carrying case.

Common Applications

Concrete Block and CMU Handling

Masons and construction crews use the N10TAIR to lift and position concrete masonry units (CMU), concrete block, and precast concrete panels where the textured surface prevents standard rubber pad attachment. The 150 lb capacity covers standard CMU and concrete block weights, and the foam pad conforms to the surface texture of standard concrete block face.

Rough and Textured Stone Handling

Stone installers handling rough-face stone, split-face stone, and textured natural stone panels use the N10TAIR where the surface texture prevents standard rubber pad attachment. The foam ring pad conforms to the irregular surface profile to achieve a vacuum seal.

Textured Tile and Panel Installation

Tile setters and panel installers handling textured ceramic, porcelain, or stone tile with surface relief or texture use the N10TAIR where the surface texture prevents standard rubber pad attachment. Flat nonporous surfaces only — the foam pad must be able to form a perimeter seal around the contact area.

Masonry and Construction Site Use

The N10TAIR is designed for masonry and construction environments where compressed air is available on site and where the materials being handled have textured or irregular surfaces incompatible with standard vacuum cups.

Compatible Materials

• Concrete block and CMU (flat face, nonporous)
• Rough-face and split-face natural stone (flat, nonporous)
• Textured ceramic and porcelain tile (flat, nonporous)
• Textured precast concrete panels (flat, nonporous)
• Brick face and textured masonry units (flat, nonporous)
• Any flat, nonporous surface with texture or irregularity within the 150 lb load rating

Not compatible with: curved surfaces (flat only); porous surfaces (concrete, brick, unfinished stone, wood, drywall — porous materials cannot hold vacuum); loads exceeding 150 lbs; applications without a compressed air source available.

Application Instructions

Step 1: Air Compressor Setup

1. Connect a user-supplied air compressor to the N10TAIR per the manufacturer’s instructions.
2. Verify the compressor is operating at the required pressure before use.

Step 2: Surface Assessment

1. Confirm the surface is flat and nonporous — the foam pad must be able to form a perimeter seal; do not use on curved or porous surfaces.
2. Clean the pad contact area — remove loose debris, dust, and moisture from the surface.
3. Verify the load weight does not exceed 150 lbs (68 kg).

Step 3: Pad Inspection

1. Inspect the VPFS10T foam pad for damage, compression set, or contamination. Replace if the foam no longer conforms properly to the surface.

Step 4: Attaching the Cup

1. Position the foam pad flat against the surface with full perimeter contact.
2. Activate the air compressor to generate vacuum — the compressor drives vacuum generation.
3. Monitor the red-line vacuum indicator — do not attempt to lift until the indicator confirms full vacuum.
4. Apply a controlled test load to verify seal integrity before committing to the full lift.

Step 5: Lifting and Release

1. Lift smoothly — avoid sudden jerking motions.
2. Monitor the red-line indicator continuously throughout the lift.
3. Do not exceed the 150 lb (68 kg) rated load capacity.
4. Lower the load fully to a stable surface before releasing the vacuum.
5. Disengage the air supply to release the vacuum and detach the cup.
6. Store in the supplied protective carrying case.

Technical Specifications

Specification	Details
Model	N10TAIR
SKU	91815
Vendor	Wood’s Powr-Grip
Load Capacity	150 lbs [68 kg]
Pad Diameter	10″ [25 cm]
Pad Model	VPFS10T (foam ring)
Rubber Type	Standard foam
Handle Type	Metal
Plunger Type	Metal
Vacuum Source	Air compressor (user-supplied, not included)
Surface Texture	Textured, Irregular
Material Porosity Required	Nonporous
Allowable Surface Curvature	Flat only
Maximum Elevation	5,000 ft [1,500 m]
Operating Temperature Range	10°F to 120°F [-12°C to 49°C]
Vacuum Loss Indicator	Yes (red-line — confirms ready-to-lift vacuum)
Includes	Protective carrying case (air compressor not included)

Safety Data Summary

• Do not lift until the red-line indicator confirms full vacuum — partial vacuum will not support the rated load
• Air compressor must be maintained and operated per the compressor manufacturer’s safety instructions
• Vacuum loss during a lift can result in sudden load drop, causing serious injury or property damage
• Do not exceed the 150 lb (68 kg) rated load capacity
• Do not use on curved or porous surfaces — flat nonporous surfaces only
• Damaged or compressed foam pads must be replaced before use
• Operating below 10°F (-12°C) may affect foam pad performance
• Do not use above 5,000 ft (1,500 m) elevation
• Safety glasses or face shield, cut-resistant gloves, and steel-toed footwear required

Frequently Asked Questions

Q: Why does the N10TAIR require an air compressor when other WPG hand cups do not?
A: Standard WPG hand cups use manual pumping to generate vacuum and rely on a smooth surface for the rubber pad to form a seal. The N10TAIR’s foam ring pad can conform to textured and irregular surfaces, but generating sufficient vacuum through a foam pad on a textured surface requires more pumping force than manual operation can provide — the air compressor supplies the power needed to achieve and maintain the required vacuum level on these surfaces.

Q: What surfaces can the N10TAIR handle that standard WPG cups cannot?
A: The N10TAIR is rated for textured and irregular flat nonporous surfaces — including concrete block, rough-face stone, textured tile, and brick face — where standard rubber suction pads cannot form a seal. All other WPG hand cups in the standard lineup require a smooth surface. If your surface is smooth, a standard WPG hand cup is the correct choice; if your surface is textured or irregular, the N10TAIR is the only standard WPG hand cup option.

Q: Is the air compressor included?
A: No. The air compressor is user-supplied and not included with the N10TAIR. Ensure a compressed air source is available at the point of use before ordering.

Q: Is this product made to order?
A: Yes. This product is made to order and all sales are final. Please confirm your surface type, load requirements, and compressed air availability before placing your order.

California Residents: ⚠️ WARNING: Cancer and/or Reproductive Harm — www.p65Warnings.ca.gov