McMaster 4549K671 Standard Wall Galvanized Steel Threaded Pipe Nipple, Fully Threaded, 2 NPT, 2" Long, Sch 40 SN24C 2600 for Food Contact Supported 2600 for Food Contact Supported Unsupported Unsupported Glove Texture Location Smooth ANSI ISEA Abrasion Level 4 ANSI ISEA Puncture Level 3 Application Chemical Plants and Transportation Nuisance Odor Removal None Fluid Resistant No Individually Packaged No Type Disposable Respirator Color White Latex Content Latex Free Nose Clip Yes Standards NIOSH TC 84A 5410 Includes 3M(TM) Cool Flow(TM) Valve it is threaded on each end to the center this Schedule 40 pipe has fair corrosion resistance and is designed for low pressure applications