Straight Nipples

Aluminum 3 Electro-Galvanized 2 Hot-Dip Galvanized 1

2-3/4 in 1 6 in 1

.126 IN 2 0.205 in 2 0.042 in 3 0.138 in 3 .049 IN 2 0.057 in 2 0.193 in 2 .057 IN 1 .083 IN 1 .215 IN 1 0.072 in 1 0.225 in 1 .146 IN 2 0.146 in 2 .225 IN 1 .245 IN 1 0.266 in 1

0.622 in ID x 0.706 in OD 3 1.38 in ID x 1-1/2 in OD 3 2.489 in ID x 2-7/8 in OD 2 1.05 in 1 1.38 in ID x 1.51 in OD 1 1.66 in 1 2.731 in ID x 2-7/8 in OD 1 3.834 in ID x 4 in OD 1 4.05 in ID x 4-1/2 in OD 1 1.9 in OD 2 2.083 in ID x 2-3/8 in OD 2 2-3/8 in OD 1 4.43 in ID x 4.88 in OD 1 5.51 in ID x 6 in OD 1 6.093 in ID x 6-5/8 in OD 1