C and D Valve Co C&D CD3813 Brass Valve Core Tool

works great good quality

very compact for the toolbox, has storage for 3 extra valves which is enough for personal use.

A real solid product.

It’s short which is nice because sometimes these valves are in tight places. Heavy duty. Great tool. Must have

Nice tool, well built in the USA!

Very well made and perfectly compact.

Both the tool itself and the cores are good quality. You don’t want to skimp on valve cores because it can lead to an expensive refrigerant leak. This is a brand that consistently produces tight tolerance, high quality parts. Unlike some other brands, I’ve never had any issues with C &D parts. They are worth the extra cost.

Cool little tool.

Excellent tool rated by 20 yr hvac-r pro

Its solid and good and arrived early, very good quality