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Brownells

Nh 909(TM) - Nh 909 Non-Hazardous Liquid Cleaner/Degreaser, 1 Gallon

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Non-caustic, Non-hazardous

Liquid cleaner/degreaser for gun preparation

Use Guns

Before bluing or other metal

Removes Grease,

Buffing compound traces, and dirt

Operates 180°f

For cleaning applications

One Gallon

Jug makes 10 to 21

$119.99
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SKU: 082000003

Overview

This liquid cleaner/degreaser is intended as a pre-cleaning step for guns before bluing or other metal refinishing work. It is formulated to remove grease, buffing compound residue, and dirt, and it is described as non-caustic and non-hazardous for that preparation stage. The concentrate is supplied in a 1-gallon jug and is mixed to make 10 to 21 gallons of cleaner, which makes it practical for repeated shop use. Typical cleaning time is about 10 minutes, with heavier buildup taking up to 15 minutes.

Why Hunters Choose the Brownells

Non-caustic, Non-hazardous

Formula suited for pre-cleaning metal

Removes Grease,

Buffing compound traces, and dirt

One Gallon

Concentrates into 10 to 21

Works 180°f

For heated cleaning applications

Cleans Most

Heavier buildup up to 15

Key Features

  • Non-caustic, non-hazardous liquid cleaner/degreaser for gun preparation.
  • Designed for use on guns before bluing or other metal refinishing work.
  • Removes grease, buffing compound traces, and dirt from metal parts.
  • Operates at 180°F for cleaning applications.
  • One gallon jug makes 10 to 21 gallons of cleaner.
  • Heavy-duty jug is sized for repeated use and storage.

Best Used For

  • Gunsmiths preparing firearms for bluing or other metal refinishing work
  • Hunters needing a non-caustic pre-cleaner before detailed gun maintenance
  • Shop users cleaning grease, dirt, and buffing compound from metal parts
  • Anyone wanting a concentrate that mixes into multiple gallons of working cleaner
  • Users who prefer a heavy-duty jug for repeated cleaning sessions

Specifications

CausticNon-Caustic
Cleaning Time10 minutes
Concentrate Yield1 gallon makes 10 to 21 gallons of cleaner
Extended Cleaning TimeUp to 15 minutes
HazardousNon-Hazardous
Jug TypeHeavy-duty jug
Operating Temperature180°F
Product TypeLiquid Cleaner/Degreaser
RemovesGrease, traces of buffing compounds, dirt
Size1 gallon (128 fl. oz./3.8L) jug
UsePre-cleaner for guns prior to bluing or metal refinishing

Pros

  • Non-caustic, non-hazardous formula suited for pre-cleaning metal surfaces
  • Removes grease, buffing compound traces, and dirt before bluing or refinishing
  • One gallon concentrates into 10 to 21 gallons of cleaner
  • Works at 180°F for heated cleaning applications
  • Cleans most parts in about 10 minutes, with heavier buildup up to 15 minutes
  • Heavy-duty jug helps keep the cleaner ready for repeated use

Considerations & Trade-offs

  • Primarily intended as a pre-cleaner for guns before bluing or other metal refinishing work, so it is more specialized than a general-purpose shop cleaner.
  • The product is designed to be used at 180°F, which adds a temperature requirement to the cleaning process.
  • Cleaning time can vary: most parts may clean in about 10 minutes, while heavily soiled parts may take up to 15 minutes.
  • One gallon is concentrated enough to make 10 to 21 gallons of cleaner, so it requires dilution and mixing before use.

Suggested Comparisons

  • Gun degreaser and pre-cleaner
  • Metal refinishing prep cleaner
  • Non-caustic parts cleaner
  • Bulk cleaning concentrate

Suggested Accessories

  • Protective gloves
  • Cleaning brushes
  • Parts tray
  • Degreasing tank

Frequently Asked Questions

What is Nh 909 used for in a gun shop or hunting setup?

It is a non-hazardous liquid cleaner/degreaser designed for use on guns prior to bluing or other metal refinishing jobs. The description says it removes grease, traces of buffing compounds, and dirt.

Is this cleaner caustic or hazardous?

No. The product is described as non-caustic and non-hazardous.

How much cleaner does one gallon make?

One gallon makes from 10 to 21 gallons of cleaner, according to the product description.

How long does it take to clean parts?

The description says it will clean most work in about 10 minutes, while extra dirty parts may take up to 15 minutes.

What size container does it come in?

It comes in a 1 gallon jug, listed as 128 fl. oz. / 3.8 L.