Lever Action Bucket Pump Up to 4 oz per Stroke - Durable Oil Pump

In this review the Westward Tools 5NUD5 lever action bucket pump is assessed for workshop and maintenance use; the bottom line is that it is a simple, heavy-duty oil pump best suited to shops and facilities that need controlled manual dispensing from a 5-gal pail. The review highlights that the pump delivers up to 4 oz per stroke, making it straightforward to meter moderate amounts of oil without electricity. Setup is quick thanks to the included 18 in pump tube, 12 in drum cover and 4 ft PVC hose with steel discharge spout.

Key Features

• Lever action delivery: Provides manual control over oil flow so users can dispense measured amounts without power.
• Up to 4 oz output: Each stroke can deliver as much as 4 oz, which helps when filling small reservoirs or adding lubricant in controlled increments.
• Complete kit included: The package includes an 18 in pump, a 12 in drum cover and a 4 ft PVC hose with a steel discharge spout for immediate use from a 5-gal pail.
• Designed for 5-gal pails: Fits standard 5-gallon containers so it integrates with common shop supplies and drums.
• Oil-specific construction: Built for oil handling to reduce compatibility concerns when transferring lubricants.

Who It's For

Technicians, mechanics and small maintenance teams who work with lubricants and need a reliable hand pump for a 5-gal pail will appreciate this unit for controlled, repeatable dispensing. It is particularly useful in garages, service bays and industrial shops where electricity might not be convenient or where a manual backup is preferred.

Those who need high-volume, continuous pumping or automated metering should look elsewhere for an electric or pneumatic drum pump; similarly, if you need compatibility with many fluid types beyond oil, confirm material compatibility before purchase.

Pros & Cons

Pros

• Solid lever mechanism provides dependable manual pumping without electrical hookups.
• Includes all parts needed to work from a 5-gal pail, so it is ready to use out of the box.
• Steel discharge spout and 4 ft hose give reach and durability for routine service tasks.

Cons

• Manual operation limits throughput compared with powered pumps, so it can be slow for large-volume transfers.
• Designed specifically for oil and 5-gal containers, so it is not a universal fluid pump for every chemical or drum size.

Specifications

Item	Lever Action Bucket Pump
Output per Stroke	Up to 4 oz
Includes	18 in pump, 12 in drum cover, 4 ft PVC hose with steel discharge spout
Type	Oil pump
For Use With	5-gal pail
Container Size	5 Gal
Country of Origin	India

Our Verdict

The Westward lever action bucket pump is a practical, value-oriented choice for anyone who needs a dependable manual oil dispenser from a 5-gal pail. It is not intended to replace powered drum pumps, but as a hand-operated solution it offers solid construction, included accessories and predictable 4 oz per stroke output that make routine lubrication tasks easier and more controlled.

Frequently Asked Questions

Will this pump work with a 5-gal pail?
Yes; it is designed to be used with standard 5-gallon pails and includes a 12 in drum cover for installation.

How much oil does one stroke deliver?
The pump delivers up to 4 oz per stroke, allowing measured dispensing for filling small reservoirs or adding lubricant.

Is the discharge hose durable?
The unit ships with a 4 ft PVC hose and a steel discharge spout for durability and reach in typical shop settings.