Bent female-female connection 45°
Female T coupling
Female 4 ways cross coupling
Femalae Y coupling
Male-female hexagonal reduction
Hexagonal nut
Male cover
Back nut
Male-male double nipple
Male-female double nipple
Female sleeve
Female half sleeve
Barrel nipple
Parallel nipple
Union conical female-female
Union conical male-male
Union conical elbow female-female
Union conical elbow male-female
Male threaded pipe connection