WELD ON TUBE ADAPTER SPECS. FITS 1.50" OUTER DIA TUBE THAT IS. 250" WALL THICKNESS. 3/4-16 LEFT HAND THREAD. 3/4-16 RIGHT HAND THREAD.
7/8-14 (1LH 1RH) Thread Weld In Bung Fits a 1-3/4" Tube with .120 Wall Thickness
1/2-20 (1LH 1RH) Thread Weld In Bung Fits a 1.00" Tube with .083 Wall Thickness
3/4-16 (1LH 1RH) Thread Weld In Bung Fits a 1-1/4" Tube with .120 Wall Thickness
3/8-24 (1LH 1RH) Thread Tube Adapter fits 7/8" OD Tube w /.065 Wall Thickness
weld In bung 3/4-16 thread fits a 1-1/2 tube with .120 wall thickness (1LH 1RH)
Denso 221-3416 Radiator
