Description
4-valve diaphragm manifolds with sightglass & 1/2 UNF fittings or 5/16 SAE fittings
. Anodized aluminum block body
. One full turn open/close valve
. Oversized sight glass for easy viewing
. Excellent vacuum characteristics
. No-flutter gauge design
class 1.6
suitable for
R22
R404a
R407c;psi & bar unit; °F/℃;
. Easy-to-grip knobs
