Check the listing for details. 4-Pack Brass Pipe Fitting, 1/4 " NPT Female Thread Hex End Cap. Condition: New. Listed at 9.85 USD. PRODUCT APPLICATIONSThese brass threaded head caps are suitable for plumbing, irrigation, industrial piping, and equipment maintenance. They cap off unused ports in water pipes, drip systems, gas lines, and test interfaces, making them a reliable finishing touch for home renovation, garden projects, and commercial piping work. Made to US NPT standard, it is perfect for industrial piping and equipment in North American markets, ensuring leak-proof connections.PRODUCT DETAILS & INCLUDES√ Material: Brass√ Color: Yellow√ Style: NPT Thread√ Inner Diameter: 1/4 Inch√ Edge Width: 14 mm / 0.55 Inch√ Length: 17 mm / 0.67 Inch√ Package Includes: 4Pcs Hex End CapPRODUCT ADVANTAGES1. Made of premium brass, these pipe caps feature excellent corrosion resistance, balanced thermal conductivity and smooth precision threads.