WELD ON TUBE ADAPTER SPECS. 1 RH 1-1/4"-12 RIGHT HANDED THREADS. TUBE ADAPTER SPECS.
5/8"-18 RH Thread Weld In Bung Fits a 1-1/4" Tube with .120 Wall Thickness
3/4"-16 RH Thread Weld In Bung Fits a 1-1/2" Tube with .250 Wall Thickness
3/4"-16 x .120 RH Thread Weld In Bung Fits a 1-1/2" Tube
L/R 3/4-16 RH Thread Weld In Bung Fits a 1-1/2" 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