Nut, Tube, 3/8"-24, Compression 3/16", Inlet Tube to Heater Plug, Years: 01/01/1937-02/28/1971

Used in models:5500-SERIES, 4400, 3500, 5550-SERIES, 3400, 535, 4410, 420, 3550, 335, 4140, 532, 515, 4500, LX885, L865, LX865, 2600R, 5340, 7810O, 3150, 531, 2100, 3600, 3100, 7600C, 8630, TW5, 6600, 2300, 2310, 4600SU, 3000-SERIES, 3110, 4330, 6600C, 4600O, 3055, 4200, 7000-SERIES, 2120, 3300, 4340, 8530, TW25, 8830, 3600R, 6700, 4000-SERIES, 3330, 5190, 7910, 8210, 7700, 5200, 3600N, 3190, 5000-SERIES, 2600V, 4100, 5600, 2110, 3600NO, 6600O, 3310, TW15, 5700, 4190, 7200, 5100, 4600NO, TW35, 2600N, 3120, 3600V, 7100, 2000-SERIES, 2150