
BendPak WSA-100 (HD-4) Four Post Vehicle Lift Accessory
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Vehicle lift accessory for fleet, municipal and government service bays. Available on Sourcewell contract 121223-LFT for streamlined agency purchasing. Request a quote for pricing, freight and installation lead times.
Have product questions? Call our customer care: 24/7 SUPPORT 1-800-LIFTNOW

Overview
The BendPak WSA-100 (HD-4) is an industrial-grade air and electric utility station designed specifically for HD/HDS-18/27/35/40 four-post lifts. This workstation adds essential shop functionality with four 110V GFI-protected electrical outlets and two specialized air service outlets, one with lubrication for tire inflation and one delivering clean air for pneumatic tools. Featuring an integrated filtration system, nickel-plated ball valve shutoff, pressure gauge, and storage hooks, the WSA-100 transforms your lift into a versatile one-stop work hub that increases productivity and convenience in any professional shop or garage.
Specifications
| Specification | Value |
|---|---|
| Model | WSA-100 (HD-4) |
| Application | Fits HD/HDS-18/27/35/40 Four-Post Lifts |
| Electrical Outlets | Four 110V GFI outlets |
| Electrical Protection | 20 amp industrial GFI |
| Air Outlets | 2 (one lubricated, one clean) |
| Air Inlet | Included |
| Pressure Gauge | Included |
| Regulator/Filter | Included |
| Oiler | Included |
| Ball Valve Shutoff | Nickel-plated |
| Storage Hooks | Included for hose and tools |
| Finish | Powder-coated |
| Weight | 11 lbs |
| Installation | Easy to install |
Key Features
Four 110V GFI Electrical Outlets
Equipped with 20 amp industrial ground fault interrupter protection, outlets are positioned above the air service to prevent moisture damage and cord tangling.
Dual Air Service Outlets
Two specialized outlets deliver air for different applications: one provides lubricated air for tire inflation, while the other supplies clean air for pneumatic tools.
Integrated Filtration System
Built-in air filter element and regulator ensure contaminant-free air delivery, with easily accessible lubricator filler port for maintenance.
Pressure Gauge and Controls
Includes pressure gauge for monitoring and nickel-plated ball valve shutoff for precise air flow control and system safety.
Integrated Storage Solution
Large storage hooks keep electrical cords and air hoses neatly organized and off the floor, reducing workspace clutter and tripping hazards.
Durable Industrial Construction
Powder-coated finish provides long-lasting durability and corrosion resistance for reliable performance in demanding shop environments.
Ideal Applications
Frequently Asked Questions
Which BendPak four-post lifts is the WSA-100 (HD-4) compatible with?+
What is the difference between the two air outlets on the WSA-100?+
What electrical protection features does the WSA-100 provide?+
How can Liftnow customers purchase the WSA-100 through cooperative contracts?+
Upgrade Your Four-Post Lift with Integrated Power and Air
The BendPak WSA-100 (HD-4) brings professional-grade electrical and air service directly to your four-post lift. Contact Liftnow today to add this productivity-boosting accessory to your HD/HDS series lift and streamline your shop workflow.
Related Products
Buying BendPak WSA-100 (HD-4) Four Post Vehicle Lift Accessory for a government or commercial fleet? Liftnow handles the full project on one purchase order: equipment, freight, installation, ALI inspection, and first-year service. Public agencies can purchase through Sourcewell contract 121223-LFT or NASPO ValuePoint CW7256 and skip the RFP process, with financing available. Request a quote, call 800-543-8669, or email gov@liftnow.com.
One vendor, one PO, full warranty: Liftnow sells, delivers, and installs the lift and passes through the manufacturer’s warranty, with no separate suppliers and installers to coordinate.
See recent public-sector installations in our government project portfolio.
New to spec’ing lifts for a fleet? Read our Sourcewell vehicle-lift buyer guide.
Comparing models across brands? See our vehicle lift comparison.


































