Autometer 3235 LINE; BRAIDED STAINLESS STEEL; #3 DIA.; 4FT. LENGTH;-3AN AND 1/8in. NPTF FITTINGS Includes 4ft. of #3 braided stainless steel line, firewall pass through grommet, 1/8 NPT female right angle to -3AN male fitting, -3AN male to 1/8 NPT male fitting, -3AN male to 1/8 NPT female fitting, 1/8 NPT to 1/4 NPT adapter bushing. Recommended for use with fuel pressure gauges. For use with mechanical pressure gauges and for remote mounting of electric gauge pressure senders. For Mechanical Pressure Gauge 1/8 in. NPFT to 1/4 in. NPMT Straight Incl. 3AN to 1/8 in. NPFT 90 Deg. Fittings Type 304 Braided Stainless Steel Hose 4 ft. Hose Length PTFE Lined Hose That Is Resistant To Most Fluids Maximum Operating Pressure-3000 PSI Operating Temp -65 to 450 Deg. F Incl. 1/8 in. NPT Male to 3AN Female Straight Incl. 3AN Male