# 🔧 What size is the nozzle hole on the Astro Pneumatic Tool 101 Mini Grease Gun?

*Published: 2024-10-04 | Updated: 2024-10-25 | Source: https://shopsavvy.com/answers/what-size-is-the-nozzle-hole-on-the-astro-pneumatic-tool-101-mini-grease-gun*

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## Product: Astro 101 Mini Grease Gun
**Brand:** Astro Pneumatic Tool

The Astro Pneumatic Tool 101 Mini Grease Gun isn't designed for standard grease cartridges. Instead, you'll have to load it in bulk from the bottom, according to the manufacturer's instructions. It involves fitting grease into the bottom of the gun, reattaching the base cap, and using a screwdriver or something similar to push from below. This method helps push the grease up to the nozzle by creating pressure from the inside.

From what we've gathered, people often talk about this loading technique, and many use that screwdriver trick to keep the grease flowing well. However, there's no specific detail on the size of the nozzle hole in the manufacturer's information. They mainly talk about the loading and pressure mechanism. Folks seem to like this tool for being compact and reliable, even though the exact nozzle size isn't mentioned.

The tool is pretty popular for its ease of use in tight spaces and accurately applying grease without the bulk of regular-sized grease guns. While the nozzle details aren't spelled out, it seems to work well for most tasks, especially for those who prefer or need to bulk load grease manually.

If you're looking for specific size info for the nozzle or other compatibility details, you might want to reach out to the manufacturer or check their documentation. They could provide more specific info based on what tasks you plan to tackle with this grease gun.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| MRO Tools | $8.67  | Check |
| NationalToolWarehouse.com | $8.67  | Check |
| Opentip.com | $8.91  | Check |
| ToolPan.com | $9.81  | Check |
| Auto Tool World | $10.80  | Check |
| FCP Euro | $11.19  | Check |
| JBTools.com | $11.54  | Check |
| ToolShackWeb | $11.78  | Check |
| eAutoTools.com | $11.80  | Check |
| FinditParts.com | $11.99  | Check |
| DealerShop | $12.49  | Check |
| Zoro | $12.59  | Check |
| Amazon | $12.99  | Check |
| Summit Racing | $12.99  | Check |
| Walmart | $13.87  | Check |
| Auto Body Toolmart | $15.95  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*