McGill Hose & Coupling, Inc. - R122 Series Titeflex Hose

Unit of Measure

Items	1270 R122 Series, 0.258 Inch (in) Average Outside Diameter Titeflex Hose	1271 R122 Series, 0.312 Inch (in) Average Outside Diameter Titeflex Hose	1272 R122 Series, 0.356 Inch (in) Average Outside Diameter Titeflex Hose	1273 R122 Series, 0.343 Inch (in) Average Outside Diameter Titeflex Hose	1274 R122 Series, 0.37 Inch (in) Average Outside Diameter Titeflex Hose
Nominal Size	N/A 0.1875 in	N/A 1/4 in	N/A 1/4 in	N/A 1/4 in	N/A 1/4 in
Average Inside Diameter	N/A 0.1390 in	N/A 0.1965 in	N/A 0.2340 in	N/A 0.2280 in	N/A 0.2550 in
Average Outside Diameter	N/A 0.258 in	N/A 0.312 in	N/A 0.356 in	N/A 0.343 in	N/A 0.37 in
Maximum Allowable Working Pressure (MAWP)	N/A 3,000 psi
Burst Pressure	N/A 12,000 psi
Minimum Bend Radius	N/A 2 in	N/A 2 in	N/A 3.000 in	N/A 3.000 in	N/A 3.000 in
Polytetrafluoroethylene (PTFE) Wall Thickness	N/A 0.037 in	N/A 0.03 in	N/A 0.03 in	N/A 0.03 in	N/A 0.03 in
Weight	N/A 0.05 lb/ft	N/A 0.07 lb/ft	N/A 0.080 lb/ft	N/A 0.080 lb/ft	N/A 0.100 lb/ft
Construction	N/A Inner core vertically extruded to maintain highest quality of concentricity Manufactured from fine powder PTFE 304 stainless steel wire braid reinforcement The R122/R144 Conductive Hose has precisely controlled amount of carbon black added to the PTFE inner core provides a continuous conductive path to the metal end fitting, to dissipate static electricity in fuel, steam, or high flow-rate applications
Standards	N/A Meets or exceeds requirements of SAE 100R14 PTFE meets FDA 21 CFR 177.1550
Vacuum Service	N/A Sizes -4 through -10 are rated for full vacuum Larger sizes -12 and above can be reinforced with an internal support spring for full vacuum service