🔧 Unlock hard-to-reach valves with precision and confidence!
The Klein Tools 86939 Hex Adapter converts any 1/4-inch square wrench into a versatile tool for accessing 3/16 and 5/16-inch hex valves, essential for HVAC and refrigeration professionals. Featuring a spring-loaded ball bearing lock for secure fit, durable alloy steel construction, and a compact design, this American-made adapter delivers reliable performance in tight spaces.
| ASIN | B07HFDT6SX |
| ASIN | B07HFDT6SX |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (115) |
| Customer reviews | 4.4 4.4 out of 5 stars (115) |
| Date First Available | 13 December 2018 |
| Date First Available | 13 December 2018 |
| Finish | Powder Coated |
| Head Style | Fixed Square |
| Included components | Tools & Accessories |
| Item Package Quantity | 1 |
| Item Weight | 19.8 g |
| Item model number | 86939 |
| Item model number | 86939 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer | KLEIN TOOLS |
| Material | Alloy Steel |
| Part number | 86939 |
| Product Dimensions | 5.38 x 0.91 x 0.61 cm; 19.84 g |
| Product Dimensions | 5.38 x 0.91 x 0.61 cm; 19.84 g |
| Special Features | Spring Loaded |
| Style | Adapter for Refrigeration Wrench used in HVAC |
I**M
It works, and it's perfect for a small tap in the A/C.
T**H
Does not fit most suction line valves, too small.
T**K
One of the only bits I can find that’s worthwhile and fits the 454B spots. It holds up well and almost feels like an allen wrench. Definitely worth it.
P**2
I didn't want some cheap garbage that typically you get from Amazon. This is a quality Hex adapter that replaced my wornout one from years in the field. I got it for my new personal Goodman condensing unit and it worked fine . Pleased I didn't buy a cheap quality item that could actually damage my service valves.
C**L
Works with most service wrenches fits both king valves it's definitely a good buy if you need one
Trustpilot
3 days ago
3 weeks ago
