Galvanized Close Nipple - 1/2" NPT Threaded Pipe Fitting for Plumbing, HVAC & Industrial Applications | Durable Zinc Coated Steel Construction | Perfect for Water, Gas & Air Systems

Netafim Hex Nipple PLS 1/8" Drip Irrigation Fitting - Perfect for Greenhouse, Garden, and Farm Watering Systems

Stainless Steel Galvanized Nipple Pipe Fitting - Corrosion Resistant Plumbing Connector for Water Gas Lines, HVAC Systems & Industrial Applications