Balcrank 4120-004 Truck Drain and Drain Pit Boss Used Fluid Drain
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Heavy-duty fluid handling equipment for fleet, municipal and government service bays. Request a quote for pricing, freight and installation lead times.
Manuals & Documentation
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Overview
The Balcrank 4120-004 Low Volume Truck Drain is a compact, pre-assembled used fluid collection system designed for efficient capture and transfer of used oil in automotive and truck service environments. With a 5.2-gallon capacity, this low-profile drain features an all-steel construction with double baffles, upper screen, and catch lip to prevent splashing. The unit rolls easily on two fixed 8-inch wheels and one swivel caster, with a tubular U-handle for precise maneuvering. It connects seamlessly to used oil evacuation systems via a 1-inch cam-lock kit, making it an essential tool for fast lube shops, dealerships, and fleet maintenance facilities.
Specifications
| Specification | Value |
|---|---|
| Model Number | 4120-004 |
| Product Type | Low Volume Truck Drain |
| Capacity | 5.2 gallons (19.7 liters) |
| Fluid Application | Used oil |
| Construction | All-steel design |
| Wheels | Two fixed 8-inch wheels (front) and one swivel caster (rear) |
| Handle Design | Tubular U-handle for maneuvering |
| Anti-Splash Features | Double baffles with upper screen, catch lip, and side splash guards |
| Drain Port | 1" NPT(F) with plug |
| Evacuation Connection | 1" cam-lock kit (sold separately) |
| Assembly Status | Pre-assembled, ready for immediate use |
| Included Decals | "Used oil only" and "Used anti-freeze only" for fluid identification |
| Safety Warning | Not to be used with flammable fluids |
Key Features
Pre-Assembled Ready-to-Use Design
Arrives fully assembled for immediate deployment in your service bay, eliminating setup time and allowing technicians to start capturing used fluids right away.
Advanced Anti-Splash Protection
Double baffles with upper metal catch screen, side splash guards, and catch lip work together to contain fluids and prevent messy spills during rapid draining operations.
Evacuation System Compatible
1-inch NPT(F) drain port accepts standard cam-lock couplers for direct connection to bulk waste oil storage and evacuation systems, eliminating manual emptying.
All-Steel Durable Construction
Heavy-duty steel tank, frame, and components provide long-lasting durability in demanding commercial service environments with resistance to chemicals and impact.
Easy Maneuverability
Two fixed 8-inch front wheels and one rear swivel caster combined with tubular U-handle design allow smooth rolling and precise positioning under vehicles.
Fluid Identification System
Includes both "used oil only" and "used anti-freeze only" decals to maintain proper fluid segregation and comply with environmental regulations.
Ideal Applications
Frequently Asked
What is the capacity of the Balcrank 4120-004 Truck Drain?+
How does this drain connect to my evacuation system?+
What is the difference between models 4120-003 and 4120-004?+
Streamline Your Used Oil Collection Today
The Balcrank 4120-004 Low Volume Truck Drain delivers professional-grade fluid management for your service facility. Contact Liftnow to order or learn how this pre-assembled drain integrates with your existing evacuation system.
Related Products
Buying Balcrank 4120-004 Truck Drain and Drain Pit Boss Used Fluid Drain for a government or commercial fleet? Liftnow handles the full project on one purchase order: equipment, freight, installation, ALI inspection, and first-year service. Financing is 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 In-Ground & Pit Lifts buyer guide.
Comparing models across brands? See our vehicle lift comparison.



































