Part # SWTD12
Part # SWTD16
Part # SWTD20
Part # SWTD6
Part # SWTD8
Part # SWTS12
3/4" Standard Socket Weld by Female Thread Union - 1-7/16"
Part # SWTS16
1" Standard Socket Weld by Female Thread Union -1-5/8"
Part # SWTS16-20
1-1/4" Socket X 1" Thread - 1-7/8"
Part # SWTS20
Part # SWTS6
Part # SWTS8