Wera 9530 Torque Wrench Set For Heat Pumps/Air Conditioning, 4 Pieces (05136076001)
Wera 9530 Torque Wrench Set For Heat Pumps/Air Conditioning, 4 Pieces (05136076001)
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Product Details
Product Details
Key Features
Overview
The Wera 9530 Torque Wrench Set For Heat Pumps/Air Conditioning, 4-Pieces is a complete torque kit for HVAC, refrigeration and heat pump installers. This is a torque wrench set designed for properly tightening screw and flare connections when installing and repairing refrigeration systems, air conditioners and heat pumps. Model Number 05136076001 pairs a Wera Click-Torque X 7 torque wrench with three self-setting Joker insert spanners in a compact textile box.
Flare fittings on line sets are where a lot of refrigerant leaks start. Too loose and the joint weeps; too tight and the flare cracks or the nut splits. A calibrated wrench with the right heads takes the guesswork out. The Click-Torque X 7 covers 7.4 to 73.8 ft-lbs (10 to 100 N·m) and works for both clockwise and counterclockwise torque control.
Setting torque is fast and repeatable. The adjustment clicks audibly and tactilely as you pass each scale value, so you can feel the setting without staring at the scale (the fine scale reads in newton meters only). When the joint reaches the set value, the wrench releases with an audible and tactile signal. The ergonomic two-component handle works for right- and left-handed use.
The three insert spanners are what make this set practical on a service call. Each Joker 7880 head is self-setting: it adjusts to the nut size on its own and ratchets, so you do not need a separate crowfoot for every fitting. The Joker L covers 16 to 19 mm (5/8" to 3/4"), the Joker XL covers 19 to 24 mm (3/4" to 15/16"), and the Joker XXL covers 24 to 32 mm (15/16" to 1-1/4"). All three use the 14x18 mm insert mount.
Insert-tool torque wrenches have one catch: the head you mount can change the effective torque at the nut. A laser-engraved, abrasion-proof QR code makes it easier to find the correct torque value for the specific wrench and insert tool combination you are using.
Everything packs into a surface-friendly, compact and extremely robust textile box that is small and light enough to live in the service van. Of the Wera torque wrench sets, this is the kit Wera configured for heat pumps and air conditioning.
Who should buy it? HVAC and refrigeration technicians, mini-split and heat pump installers, and mechanical contractors who want documented, repeatable torque on every flare connection instead of tightening by feel.
Torque Line Sets Right at the Unit
The insert heads put a calibrated wrench directly on the flare nuts at the unit, from the outdoor service connections to indoor line set joints.
- 7.4 to 73.8 ft-lbs (10 to 100 N·m) range
- Clockwise and counterclockwise torque control
Heads That Size Themselves
Each Joker head self-adjusts to the nut within its range and ratchets, so you switch fitting sizes without switching wrenches.
- Joker L: 16 to 19 mm, 3-3/8" (85.5 mm) long
- Joker XL: 19 to 24 mm, 3-3/4" (95 mm) long
- Joker XXL: 24 to 32 mm, 4-7/16" (113.5 mm) long
The Right Value for Every Head
A laser-engraved, abrasion-proof QR code makes it easier to determine the correct torque value for the wrench and insert tool in use.
- Abrasion-proof laser engraving
- 14x18 mm insert tool mount
Feel the Setting, Hear the Release
The adjustment clicks at each scale value, and the wrench signals clearly when the set torque is reached.
- Audible and tactile clicks when setting
- Audible and tactile release at the set torque
What's in the Box
- (1) Click-Torque X 7 torque wrench for insert tools, 14x18 mm, 7.4 to 73.8 ft-lbs (10 to 100 N·m)
- (1) 7880 Joker L self-setting insert spanner, 16 to 19 mm (5/8" to 3/4"), 14x18 mm
- (1) 7880 Joker XL self-setting insert spanner, 19 to 24 mm (3/4" to 15/16"), 14x18 mm
- (1) 7880 Joker XXL self-setting insert spanner, 24 to 32 mm (15/16" to 1-1/4"), 14x18 mm
- (1) Textile storage box
Key Specifications
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7.4 to 73.8 ft-lbs (10 to 100 N·m) |
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+/- 4% of set value |
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DIN EN ISO 6789-1:2017-07 |
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Clockwise and counterclockwise |
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14x18 mm |
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16 to 32 mm (5/8" to 1-1/4") |
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4 |
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Textile box |
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Ergonomic 2-component, right- or left-handed |
Compatibility
Built For
Pro Tip
Different heads change the wrench's effective length, so the number on the scale is not always the torque at the nut. Use the QR code to look up the correct setting for the head you are using, then set the wrench before tightening the flare.
Tool Nut's Take
The Wera 9530 Torque Wrench Set For Heat Pumps/Air Conditioning Ends Torquing Flares by Feel
One certified torque wrench and three self-setting heads that cover every common line set nut.
- Who it's for: HVAC/R technicians and heat pump and mini-split installers who want leak-free flare connections.
- Why it stands out: Self-setting ratcheting Joker heads from 16 to 32 mm, +/- 4% accuracy, and a QR code that handles insert-tool torque values.
- Worth knowing: The fine scale reads in newton meters only, so have the manufacturer's torque spec in N·m handy.

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