1219-662E3

Developed specifically for controlling flame spread and smoke generation, Synflex 1219 FR (flame retardant) Tubing can be installed in accordance with NFPA, Standard 90A "Installation of Air Conditioning and Ventilation Systems 1985. Synflex FR- Twin can simplify the hook up and routing of any 2-tube, low pressure instrument or control line installation. Identical tubes are held together with a continuous, extruded web, making FR-Twin best suited for push-on barbed fittings. FR- Twin is manufactured from the same flame retardant polyethylene used to make Synflex 1219 "FR" single line tubing. FR-Twin is manufactured from a proprietary UL recognized compound, having a UL-94 V2 flammability classification. In addition to our standard test program of heat aging, ultraviolet light protection, stress crack resistance, and toxic off gassing, Synflex tubing is a listed product with a UL Classification for flame and smoke generation per UL 1820. Tube Identification: One tube is marked with our convenient 1 thru 30 marking system, so if grouped together, tubing pairs are easily distin­guished by cutting both ends at a speci­fied number. Look for UL Classification marking on product.