Model 231G requires 4.2 CFM at 90 PSI sustained, with intermittent pulses reaching approximately 22 CFM.
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Ingersoll Rand Air Impact Wrench, 1/2in., Model# 231G

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Shipping:
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$19.99 Same DayStore Pickup:
2 in stock at Fredericksburg VA - Pickup in under 1 hr
- Twin hammer impact mechanism delivers 500 ft./lbs. of reverse torque
- Adjustable power regulator
- Professional touch trigger
- Ergonomic comfort grip with handle exhaust
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Ingersoll Rand Impact Wrench -- 1/2in., Model# 231G
Features + Benefits
- Twin hammer impact mechanism delivers 500 ft./lbs. of reverse torque
- Adjustable power regulator
- Professional touch trigger
- Ergonomic comfort grip with handle exhaust
Key Specs
| Attribute | Specification |
|---|---|
item# | 1541500 |
Brand | Ingersoll Rand |
Manufacturer's Warranty | 12 months parts/12months labor |
Ship Weight | 6.41 LB |
Drive Size | 1/2 in |
Impacts Per Minute | 1,200 |
Max. Reverse Torque | 500 ft-lbs. |
| Attribute | Specification |
|---|---|
Min. Working Torque | 25 ft-lbs. |
Max. Working Torque | 300 ft-lbs. |
Air Inlet Size | 1/4 in |
Hammer Mechanism | Yes |
Variable Speed | Yes |
Reversible | Yes |
Reviews
Questions & Answers
Questions
-
· 2 months ago
what is the minimum cfm requirement
1 answer-
ProductExpert29· 2 months ago
Helpful?
-
-
· 4 years ago
How many psi does my air compressor have to deliver for this impact gun to get optimum performance?
1 answer-
ProductExpert29· 4 years ago
The max pressure this can be used with is 90 PSI. Under max load this will require 22 CFM.
Average air consumption is 5 CFM.Helpful?
-
-
· 15 years ago
required cfm for this gun
1 answer-
ProductExpert27· 14 years ago
The average air consumption is 4.2 cubic feet per minute (CFM). The consumption at load is 22.
Helpful?
-
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Order today to get this price.
Warranty
Manufacturer's Warranty
12 months parts/12months labor
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Item # 1541500
$119.99Reg $149.99Save $30.00Order today to get this price.
Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayStore Pickup:
2 in stock at Fredericksburg VA - Pickup in under 1 hr
Item # 48475
$482.99Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
Ingersoll Rand Quiet Air Impact Wrench, 1/2in. Drive, 5.8 CFM, 1100 Ft./Lbs. Torque, Model# 2135QXPA
Item # 48419
$339.99Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Out of stock at Fredericksburg VA
- $241.00
Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
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Specifications
1/2 in
1/2 in
1/2 in
3/8 in
1,200
1,220
1,250
1,750
500 ft-lbs.
930 ft-lbs.
780 ft-lbs.
700 ft-lbs.
25 ft-lbs.
900 ft-lbs.
700 ft-lbs.
100 ft-lbs.
300 ft-lbs.
930 ft-lbs.
700 ft-lbs.
-
1/4 in
1/4 in
1/4 in
1/4 in
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
8,500
11,000
10,000
-
900 ft-lbs.
700 ft-lbs.
500 ft-lbs.
-
6 cfm
5.8 cfm
4 cfm
-
6
23
-
-
1,350 ft-lbs.
1,100 ft-lbs.
-
-
90
90
90
-
3/8 in
3/8 in
1/4 in
-
No
No
No
-
0.75 in
0.75 in
-
-
98 dB
90.7 dB
86 dB
-
9.6 in
7.4 in
6 in
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See All Ingersoll Rand Air Impact Wrenches
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Ingersoll Rand Air Impact Wrench, 1/2in., Model# 231G
Item # 1541500
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