Left Right Schedule 40 Nipples

These right/left pipe nipples have standard right-hand threads on one side & reverse (left-hand) threads on the other. These are generally used for gas piping, when unions are not allowed.
These types of fittings have a reverse thread; meaning, the threads are cut in the reverse direction from all other fittings so that gas lines cannot be connected to air lines, water lines, or vent lines.

• Import nipples have SCI Trademark and tracking number
• SCI branded
• Black and hot-dipped galvanized steel pipe used conforms to ASTM A53
• Welded steel nipples conform to ASTM A733
• NPT threads on nipples conform to ASME B1.20.1
• Domestic nipples available upon request
• Galvanized nipples are certified to; NSF/ANSI 61-4 and California AB1953 Lead Free
• Manufacturing facility is ISO 9001:2008 and ISO 14001