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DURATECH HVAC Service Wrench Set, Refrigeration Wrench, 3/16', 1/4', 5/16', 3/8', for Air Conditioning & Refrigeration Equipment, with Hex Bit Adapter

4.8 (8) Write Review
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$13.99

$ 7 .99 $7.99

In Stock

1.Size:1pc Flat Service Ratchet Wrench


About this item

  • Each end of box end ratchet wrench both has a reversing lever, allows you to turn fasteners in reverse without removing the wrench
  • The refrigeration wrench set made of premium steel, the surface sandblasting increases the anti-rust performance of the wrench, hex bit adapter is made of CRV6150 material with nickel coating, the steel ball design on the top of the adapter prevents it from falling out of the wrench
  • Both ends of the ratchet wrench are offset at 25° degrees, designed for hard-to-reach places
  • Service wrench set is an excellent tool with a simple appearance, portable and compact, easy to carry, saves time and effort. It is used for repairing equipment such as air conditioners, heating, refrigerators and compressors. It has a wide range of applications and powerful functions
  • Compact size with clear specifications, including 4 different sizes: 3/16 ", 5/16 ", 1/4 " and 3/8 ", adapter size: 1/4 "


Product Description

Refrigeration Service Wrench Set

Wide Application

Refrigeration Service Wrench Set

Product Detail

bit adapter
4 different sizes
Adjustable the direction
Ratchet wrench

Ray
2025-08-30 12:12:35
This tool is a must have if work do HVAC!
Pathune
2025-08-21 15:13:59
I work in a commercial refrigeration trailer repair shop and have been using this for roughly two months now. This HVAC wrench fits the valves in all of the trailers very well and has not given me any teeth slipping even on the really old/tight valves. My co-worker uses the yellow jacket version of this wrench and I see no difference in feel and build but only time will tell on reliability.
MrMoo
2025-08-17 21:01:33
I am in college for HVAC and my instructors, highly approve of the offset wrenches. These wrenches are the exact specifications necessary for learning/Working in the field! Very durable, built to last adjustable and reversible as described! Great value for the money you pay. Thank you so much!
CowDoc
2025-05-20 18:58:45
The wrenches aren't the best quality, but they work OK and are reasonable for the price. They would certainly be fine for occasional use.The hex bits are a hard steel and should hold shape without rounding off. However, I did encounter a problem. Both combo hex bits are the same and are stepped to provide two different hex sizes on each bit. The added length, due to the step, can create a problem. They're too long to squeeze between the suction line valve and the AC housing on some AC units. They're unusable, as delivered. Liquid line valves are smaller and have more clearance. The combo bits work OK for those. Also, the smaller hex section sticks out and prevents the larger hex section from fully seating into some suction line valves. You run the risk of stripping out the valve.I solved the problem by using an angle grinder to cut off the smaller hex portion of one of the combo bits. It's now a single, large size hex bit. The modified bit is short enough to fit in the suction line valve and it fully seats. I use the remaining un-modified bit for the smaller liquid line valves.
Andrew Wilmoth
2025-04-09 15:10:05
Great service wrench for the price. Mine has held up for quite a bit of professional use.
Drake Vega
2025-03-21 16:33:50
Purchased this for my HVAC class, feels good in the hand as has all the necessary sizes and square bits to operate service valves.
Meng Thao
2025-03-17 14:27:57
Works like a champ
Brend
2024-11-27 20:15:53
God no. Went in the junk drawer.