Coated Tubing

Industry standard tubing with an extruded SV47 jacket

J-LINE® is used in applications where additional corrosion protection or mechanical protection is required. J Line is not insulated or heated.

J-Line tubing is ideal for pneumatic and hydraulic applications in corrosive atmospheres. Industry standard tubing coated with O’Brien SV47 polymer provides increased protection against galvanic and atmospheric corrosion as well as cushioning the tube against wear from vibration.

Uses
• Instrument air
• Pneumatic process control lines
• Municipal water wells
• Down-hole chemical injection
• Chemical injection
• Seal water feed lines
• Direct burial
• Windblown sand

Availability
J-Line is available in prepackaged cut to length sections and long continuous bulk coil either directly from O’Brien or through your local distributor. Standard materials are copper and welded or seamless 316/316L stainless steel.