Metal nipples

Diameter: 0.125, 0.25, 0.375, 0.5, 0.75 in

Barrel nipple taper. F2 X F1 1/8 x 1/8 1/4 x 1/4 3/8 x 3/8 1/2 x 1/2 3/4 x 3/4

... Double nipple with external thread A4 1" Double nipple with external thread A4 1 1/2" Double nipple with external thread A4 1 1/4" Double nipple with external ...