Premium flowmeter models are designed to operate at inlet pressures of 80 psig (model H1105) and 30 psig (Selec-O-Gas model H1240). They can be attached to regulators or pipeline installations. Features include an extra-long flow tube made of shatter-resistant polycarbonate resin that is accurate to within five percent of the full scale reading. Flow tubes have a unique ball guide which centers the ball in the tube and keeps it centered (competitors use a ball floating in a non-centering tube which allows the ball to float off-center resulting in greater flows than the reading indicates). Our exclusive Selec-O-Gas™ flow tube has separate scales for argon, CO2, helium and general non-corrosive gas. Just rotate the outer tube to the scale you desire. Do not connect flowmeters directly to gas cylinder

• It can be attached to regulators or pipeline installations
• Features include an extra-long flow tube made of shatter-resistant polycarbonate resin that is accurate to within five percent of the full scale reading
• Flow tubes have a unique ball guide which centers the ball in the tube and keeps it centered
• Our exclusive Selec-O-Gas™ flow tube has separate scales for argon, Co2, helium and general non-corrosive gas
• Just rotate the outer tube to the scale you desire
• 13220 tube number
• Supercedes H1103
• 3 yr. limited warranty

Smith Equipment True Blue H1105 Premium Flowmeter, Heavy-Duty, Gas Type: Argon/Carbon Dioxide, Inlet Pressure: 80 psig, Inlet Connection: 1/4 Inch NPT Male, Outlet Connection: 5/8-18 RH Internal, Flow: 0 - 80 scfh, Polycarbonate Resin Tube