---
product_id: 1096816
title: "9512 Quick Change, Hammer Coupler Retainer for Ingersoll Rand Models 121, 132 and 772 Air Hammers"
brand: "ingersoll rand"
price: "290.92 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Ingersoll Rand"
url: https://www.desertcart.tn/products/1096816-9512-quick-change-hammer-coupler-retainer-for-ingersoll-rand-models
store_origin: TN
region: Tunisia
---

# Fits IR models 121, 132, 772 & competitors Quick change collar mechanism 0.401 inch shank compatibility 9512 Quick Change, Hammer Coupler Retainer for Ingersoll Rand Models 121, 132 and 772 Air Hammers

**Brand:** ingersoll rand
**Price:** 290.92 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your air hammer game with lightning-fast chisel swaps!

## Quick Answers

- **What is this?** 9512 Quick Change, Hammer Coupler Retainer for Ingersoll Rand Models 121, 132 and 772 Air Hammers by ingersoll rand
- **How much does it cost?** 290.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1096816-9512-quick-change-hammer-coupler-retainer-for-ingersoll-rand-models)

## Best For

- ingersoll rand enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Works flawlessly with Ingersoll Rand 121, 132, 772 air hammers and many competitors’ models.
- • **Effortless Quick Change:** Pull back the collar and swap chisels in seconds—no tools, no downtime.
- • **Upgrade Without Replacement:** Enhance your existing air hammer’s functionality without buying a new unit.
- • **Precision Fit for 0.401" Shanks:** Securely holds standard 0.401 inch shank chisels for reliable performance.
- • **Durable Build, Lightweight Design:** Robust construction at just 1 lb keeps your tool agile and ready for action.

## Overview

The Ingersoll Rand 9512 Quick Change Retainer is a precision-engineered coupler designed for 0.401 inch shank chisels, compatible with IR air hammer models 121, 132, and 772, as well as many competitor tools. It features a quick-change collar mechanism for rapid chisel swaps, weighs just 1 lb, and offers a durable, easy-to-install upgrade that extends the life and versatility of your pneumatic hammer.

## Description

Product Description Ingersoll Rand model 9512 Quick Change Retainer for . 401 Shank Chisels. Fits Ingersoll Rand pneumatic hammer models: 121, 132 and 772. This quick change hammer coupler holds 0.401 shank chisels in place, simply install the chisel by pulling back the collar. From the Manufacturer The Ingersoll Rand 9512 Quick Change Retainer will fit on almost all maintenance air hammers - ours as well as our competitors.

Review: Easy upgrade - I was covetous of this quick change since I first saw it on an IR air hammer. Jumped at the chance to have the same convenience with my own air hammer at a reasonable cost without the waste of tossing my existing gun. No problem installing and using on my gun.
Review: Worth the gamble on a non IR air hammer, worked great on MAC - Retrofit my MAC AH121 with this, and it fit perfectly! Absolutely love it! Really nicely built and never have to go back to that horrible spring that came on the MAC originally. Went with the used like new option, since I wasn’t sure it would work, and it looked like someone just looked at the part and never opened the packaging. So for half the price, it was worth the gamble.

## Features

- Country Of Origin: China
- Model Number: 9512
- Item Package Dimension: 6.3385826707" L x 2.8346456664" W x 1.7322834628" H
- Item Package Weight: 1.0 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0017XJ16S |
| Best Sellers Rank | #305,808 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,824 in Power Tool Replacement Parts |
| Brand Name | Ingersoll Rand |
| Bullet Point | Country Of Origin: China, Item Package Dimension: 6.3385826707" L x 2.8346456664" W x 1.7322834628" H, Item Package Weight: 1.0 lb, Model Number: 9512 |
| Color | Factory |
| Compatible Devices | Drilling Machine |
| Customer Reviews | 4.2 4.2 out of 5 stars (223) |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 0.4 Inches |
| Drilling Capacity Wood | 0.4 Inches |
| Global Trade Identification Number | 00663023037691 |
| Included Components | Manufactuered Brand Product |
| Item Dimensions L x W x H | 6.4"L x 2.85"W x 1.9"H |
| Item Type Name | Quick Change Retainer |
| Item Weight | 0.8 Pounds |
| List Price | 29.99 |
| Manufacturer | Ingersoll Rand |
| Manufacturer Part Number | 9512 |
| Manufacturer Warranty Description | 1 year Limited |
| Material Type | Other |
| Maximum Chuck Size | 0.4 Inches |
| Model Name | 9512 |
| Model Number | 9512 |
| Package Quantity | 1 |
| Package Weight | 0.37 Kilograms |
| Power Source | Hand Powered |
| Product Name | Ingersoll Rand 9512 Quick Change, Hammer Coupler Retainer for Ingersoll Rand Models 121, 132 and 772 Air Hammers |
| Size | One Size |
| UPC | 031113086537 663023020143 719918338913 663023037691 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Ingersoll Rand
- **Color:** Factory
- **Included Components:** Manufactuered Brand Product
- **Maximum Chuck Size:** 0.4 Inches
- **Power Source:** Hand Powered

## Images

![9512 Quick Change, Hammer Coupler Retainer for Ingersoll Rand Models 121, 132 and 772 Air Hammers - Image 1](https://m.media-amazon.com/images/I/51P6PvkerdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy upgrade
*by D***K on April 12, 2024*

I was covetous of this quick change since I first saw it on an IR air hammer. Jumped at the chance to have the same convenience with my own air hammer at a reasonable cost without the waste of tossing my existing gun. No problem installing and using on my gun.

### ⭐⭐⭐⭐⭐ Worth the gamble on a non IR air hammer, worked great on MAC
*by C***R on August 11, 2025*

Retrofit my MAC AH121 with this, and it fit perfectly! Absolutely love it! Really nicely built and never have to go back to that horrible spring that came on the MAC originally. Went with the used like new option, since I wasn’t sure it would work, and it looked like someone just looked at the part and never opened the packaging. So for half the price, it was worth the gamble.

### ⭐⭐⭐⭐⭐ Replaces the MAC air hammer chuck.
*by R***N on October 18, 2025*

This will replace the ah-2600 on a MAC AH650 air hammer. Works better than the original chuck.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-09*