4-valves diaphragm maniflods with sightglass and 1/4" SAE fittings,
Anodized aluminum block body,
One full turn open/close valve,
Super strong 100% Teflon diaphragms,
Excellent vacuum characteristics,
No-flutter gauge design,
Extra large knobs for easy grip,
Available with 80mm/3.5" liquid filled gauges[...]
Ratchet eccentric cone type flaring tool,
China patent no:200520102646.7
RCT-806A for 1/4",5/16",3/8",1/2",5/8",3/4" O.D.tubing
RCT-806M for 6mm,8mm,10mm,12mm,16mm,19mm O.D.tubing,[...]