Gallon Jug Pump Dispenser 38-400 White 16-Pack - Heavy Duty 7cc Pump

In this review the Gallon Jug Pump Dispenser 38-400 is judged as a practical, high-value option for anyone who refills large personal care or cleaning bottles. It is aimed at salons, home refill stations, and small businesses that need a reliable, standardized pump for 1 gallon and 1/2 gallon jugs. The single biggest reason to buy is the combination of a heavy-duty plastic build and a convenient 7cc dispense volume that reduces waste while providing consistent, easy dispensing for thick and thin liquids.

Key Features

• Premium build: The heavy duty plastic construction gives the pump a sturdy feel that stands up to repeated use in busy settings without cracking.
• Standard fit: The 38-400 size fits most 1 gallon and 1/2 gallon jug bottles, making it simple to swap onto existing containers.
• Adjustable tube length: Each pump comes with a 265mm tube that is easy to cut to the exact depth of your bottle for a tidy, leak-free fit.
• Measured dispense: The pump delivers about 7cc of liquid per press, which helps control portions and reduce product waste.
• Ergonomic top: A non-slip, ribbed top with locking action provides a comfortable press and prevents accidental dispensing during storage or transport.
• Value pack: Sixteen pumps plus 15 labeling stickers offer a cost-effective supply for home, salon, or small commercial use.

Who It's For

This pump pack is ideal for salon owners, small-batch soap or lotion makers, cleaning crews, and anyone who refills large containers of shampoo, conditioner, hand sanitizer, or liquid soap. The standard 38-400 size and cut-to-fit tube make it suitable for most 1 gallon and 64 oz or 128 oz containers, so it removes the guesswork when restocking used jugs.

Those who should look elsewhere include people who need a very small single pump for travel-sized bottles or a specialty metering pump with precise adjustable volume beyond the fixed 7cc per press. If an exact variable dispense or a metal pump head is required, a different specialty pump may be a better match.

Pros & Cons

Pros

• Consistent 7cc dispense helps control usage and reduce waste for soaps and lotions.
• Sturdy heavy duty plastic construction feels durable for repeated salon or home use.
• Universal 38-400 fit and 265mm tube make it compatible with most gallon and half-gallon jugs.
• Non-slip ribbed top and locking feature improve ergonomics and prevent spills in storage.

Cons

• Fixed 7cc volume may be larger than desired for some precision applications.
• Tube length opinions are mixed; some users may need to trim the supplied tube to fit specific jugs.

Specifications

Pack quantity	16 pumps
Head color	White
Thread size	38-400
Tube length supplied	265mm (easy to cut)
Dispense volume	Approx. 7cc per press
Includes	16 pumps and 15 labels

Our Verdict

The Gallon Jug Pump Dispenser 38-400 is a sensible, cost-effective choice for anyone who needs repeatable, sturdy pumps for gallon or half-gallon jugs. With a reliable 7cc dispense, a robust plastic build, and a standard thread that fits most containers, it provides strong value for salons, refill stations, and home use while cutting down on waste and mess.

Frequently Asked Questions

Will these pumps fit standard 1 gallon jugs?
Yes, they use a 38-400 thread which fits most 1 gallon and 1/2 gallon jug bottles.

Can the tube be shortened to fit different bottles?
Yes, the supplied 265mm tube is easy to cut to the desired length for a flush fit in smaller jugs.

What types of liquids can be used with the pump?
These pumps work well with hand sanitizer, shampoo, conditioner, soaps, lotions, massage oils, and many cleaning solutions.