Double Hex Female Nipple, 2-1/2 in, Brass, FNPT x Female NST (NH)

Hex Female to Male Nipple, 2-1/2 in, Brass, Female NST (NH) x MNPT

Hex Female to Male Nipple, 1-1/2 in, 1-1/2 in L, Brass, Female NH NST x Male NH NST

Double Hex Male Nipple, 1-1/2 in, Brass, Male NST (NH) x Male NST (NH)

Hex Female to Male Nipple, 2-1/2 in, 2-3/32 in L, Brass, FNPT x Male NH NST

Double Hex Male Nipple, 2-1/2 in, Brass, Male NST (NH) x Male NST (NH)

Double Hex Male Nipple, 1 x 2-1/16 in L, Brass, MNPT x Male NST (NH)

Reducing Hex Nipple, 2-1/2 x 1-1/2 in, Brass, Female NH NST x Male NH NST

Double Reducing Hex Nipple, 3 x 2-1/2 in, Brass, MNPT x Male NST (NH)

Reducing Hex Nipple, 2 x 1-1/2 in, Brass, FNPT x Male NH NST