BUTTWELD FITTINGS TYPES – LAP JOINT STUB ENDS XH

Extra Heavy Lap Joint Stub End
Pipe Size Outside Diameter O.D. Inside Diameter I.D. Wall and Lap Thickness T Lap Diameter G Fillet Radius R Overall Length F Pipe Schedule Number Approx. Weight in Pounds
1/2 0.840 0.546 0.147 1 3/8 1/8 3 80 0.38
3/4 1.050 0.742 0.154 1 11/16 1/8 3 80 0.51
1 1.315 0.957 0.179 2 1/8 4 80 1.00
1 1/4 1.660 1.278 0.191 2 1/2 3/16 4 80 1.25
1 1/2 1.900 1.500 0.200 2 7/8 1/4 4 80 1.75
2 2.375 1.939 0.218 3 5/8 5/16 6 80 3.00
2 1/2 2.875 2.323 0.276 4 1/8 5/16 6 80 4.50
3 3.500 2.900 0.300 5 3/8 6 80 6.50
3 1/2 4.000 3.364 0.318 5 1/2 3/8 6 80 7.75
4 4.500 3.826 0.337 6 3/16 7/16 6 80 9.50
5 5.563 4.813 0.375 7 5/16 7/16 8 80 17.00
6 6.625 5.761 0.432 8 1/2 1/2 8 80 23.00
8 8.625 7.625 0.500 10 5/8 1/2 8 80 32.00
10 10.750 9.750 0.500 12 3/4 1/2 10 60 53.00
12 12.750 11.750 0.500 15 1/2 10 * 62.00
14 14.000 13.000 0.500 16 1/4 1/2 12 * 80.00
16 16.000 15.000 0.500 18 1/2 1/2 12 40 95.00

1. Conforms to ASME B16.9 & ASTM SA-105
2. All dimensions are in inches.
3. All weights are in pounds and approximated or estimated
* This size thickness does not correspond to any pipe schedule number.