.75
1-1/16–12
1-1/16–12
2.35
2.81
1.00
1-5/16–12
1-5/16–12
3.04
2.81
1.25
1-5/8–12
1-5/8–12
3.40
3.71
1.50
1-7/8–12
1-7/8–12
3.95
4.33
Assembly Instructions
1. Tighten approximately 2-1/2 turns
past hand tight.
2. Welding procedure:
Use electric weldrod AWS-E7018.
Recommended procedure specifies
using lower amperage than usual
and puddling of molten metal to
permit gasses created by lead
in steel to work through molten
lead deposit.
Label Set: FS-2000 (adhesive).