---
product_id: 266892842
title: "Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow"
brand: "astroai"
price: "6604 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/266892842-air-chuck-heavy-duty-closed-flow-lock-on-tire-chuck
store_origin: KG
region: Kyrgyzstan
---

# Lock-on clip for secure fit 250 PSI heavy-duty brass ¼" female NPT thread Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow

**Brand:** astroai
**Price:** 6604 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Inflate Like a Pro, Lock It Down Like a Boss!

## Quick Answers

- **What is this?** Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow by astroai
- **How much does it cost?** 6604 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/266892842-air-chuck-heavy-duty-closed-flow-lock-on-tire-chuck)

## Best For

- astroai enthusiasts

## Why This Product

- Trusted astroai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double the Value:** Comes in a convenient 2-pack so you’re always ready, whether at home or on the go.
- • **Effortless Inflation:** Straight tip design allows for quick, hassle-free tire filling, saving you time and frustration on the job.
- • **Secure Lock-On Design:** The innovative locking clip keeps the chuck firmly attached to Schrader valves, eliminating air leaks and hassle during inflation.
- • **Universal Compatibility:** Fits most inflators with standard ¼" female NPT threads, making it a versatile addition to your toolkit.
- • **Built to Last Under Pressure:** Heavy-duty brass components rated for up to 250 PSI ensure durability and reliability for all your tire inflation needs.

## Overview

The AstroAI Air Chuck is a heavy-duty, brass-constructed tire inflator accessory designed for professional-grade performance. Rated for up to 250 PSI, it features a secure lock-on clip compatible with Schrader valves and standard ¼" female NPT threads. Its straight tip ensures easy, leak-free inflation, and the 2-pack offers great value for both personal and professional use.

## Description

The AstroAI Closed Flow Air Chuck fits most inflators, but is designed specifically for use with AstroAI tire inflator gauges. The brass chuck design inflates tires easily, even on heavy-duty work vehicles thanks to a 250 PSI maximum pressure rating. There's no need to thread the chuck to valve stems, because a locking clip securely seals the air chuck into place on a valve stem. A straight tip makes inflation hassle free. Package Content: 2 x AstroAI Air Chuck

## Features

- 250 PSI RATED BRASS COMPONENTS are designed for heavy-duty use with tire inflators and gauges
- COMPATIBLE WITH SCHRADER valves; the closed flow design allows air to flow when the internal flow valve is open
- ¼" FEMALE NPT THREADS fit most air inflators
- HEAVY DUTY STRAIGHT TIP makes filling tire hassle-free; the locking clip keeps the chuck attached to the valve stem during inflation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Global Trade Identification Number | 00767452943575 |
| Manufacturer | AstroAI |
| UPC | 767452943575 |
| Part number | 767452943575 |
| Item Weight | 109 g |
| Product Dimensions | 11.94 x 6.1 x 8.13 cm; 108.86 g |
| Item model number | 767452943575 |
| Size | Closed - 2 Pack |
| Color | jaune |
| Style | Closed |
| Power source type | Corded Electric |
| Maximum Power | 0.2 Horsepower |
| Item Package Quantity | 2 |
| Maximum Pressure | 250 Pound per Square Inch |
| Special Features | Heavy Duty |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** AstroAI
- **Material:** Brass
- **Item weight:** 3.84 Ounces
- **Compatible devices:** Tire Inflator, Tire Gauge
- **Included components:** 2 tire chucks

## Images

![Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - Image 1](https://m.media-amazon.com/images/I/719qxrQm+9L.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Questions & Answers

**Q: What is the difference, open flow and closed flow?**
A: Lot's of info here that may confuse most.  Open flow for hand held tire inflators or small 12v pumps.  Allows the air to flow both directions, aka if your inflator has a pressure gauge and manual valve to let the air out of the hose.  

Closed flow is for direct connect to a compressor where you want the air to stop when you disconnect it, as in a shop or gas station.

Both open the valve step to allow the air to flow.

**Q: will this work on presta valves?**
A: no from what i read you would need an adepter

**Q: Im filling air tanks. Will i have to hold lever down or will it lock in open position?**
A: If you are filling via a Schrader valve you will have to lock it  on the valve otherwise it will not fit on the valve. Once on the valve you do not have to hold it down..  It least that has been my experience.  I have been pleased with how these work.  I bought mine to  use on a Jaco inflator tool after the Jaco chuck failed.    Not sure how it would hold up under commercial  use.  I use mine around the shop maintaining lawn equipment and personal vehicle tires for the last year

**Q: I am making a harness to deflate/inflate all 4 tires simultaneously.  When I connect the first one to a valve stem, are the other 3 closed, or leak?**
A: They should only flow (to deflate/inflate) when they are engaged to a valve. If you scroll down on the photos, they actually have one that describes open vs closed. My first purchase I didn't pay enough attention and order "open" ones and they leaked thru.  Then I ordered the closed ones and they have worked great since.

## Frequently Bought Together

- AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow
- LUMITECO 2-Pack 1/4 Inch Female NPT Closed Ball Tire Inflator with Clip, Locking Quick Connect, Clip-On Air Chucks for Truck RV Auto Car Air Compressor

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**Shop now:** [https://www.desertcart.kg/products/266892842-air-chuck-heavy-duty-closed-flow-lock-on-tire-chuck](https://www.desertcart.kg/products/266892842-air-chuck-heavy-duty-closed-flow-lock-on-tire-chuck)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-11*