Review on MASTERCOOL 89661 PRO Manifold Aluminum Standard by Jason Wesley

I've wanted a set of automotive sensors for a long time. I was about to buy the Harbor Frieght set and call it good. I'm glad I decided to upgrade! Gauges, distributor rod and manual valving feel well made and reliable. It has "pegs" on the side to hang the blue and red hoses when not in use, but not the yellow one! All connections on the manifold are standard 1/2" ACME fittings. All hoses have ACME on one end. Yellow is ACME on both ends. Red and blue hoses are 1/4" male pipe threads with O-ring. They are designed to attach to the quick release buckles included in the kit. The center port on the manifold is a T-shape with another ACME shredder port. You can use it to connect a vacuum gauge or remove non-condensable liquid from hoses before refilling. All in all a great set!