Check the listing for details. BECK 330000605 Black Pipe Nipple,Threaded,1/8x1-1/2 In 11X029. Condition: New. Listed at 3.70 USD. Nipple, Application Air, Gas, Non-Potable Water, Oil, Steam, Finish/Coating Black Anodized, Fitting Compatibility Schedule 40, Inside Diameter 17/64 in, Manufacture Location Made in USA*, Material Steel, Material Grade Grade B, Maximum Operating Pressure 300 psi @ 150 Degrees F, Maximum Steam Pressure 150 psi @ 360 Degrees F, Metal Pipe Construction Welded, Nominal Pipe Size 1/8 in, Outside Diameter 25/64 in, Overall Length 1 1/2 in, Pipe Weld Type Electric Resistance Weld, Schedule Schedule 40 This Beck nipple has a weld bead on the inside and is NPT threaded at both ends. Model is interchangeable with black cast iron or steel. For low-pressure plumbing applications including air, water, oil, natural gas, and steam. Certified for use in potable water applications.