Smith-Cooper 3/4 in. MPT Stainless Steel 4-1/2 in. L Nipple CHECK VALVES ensures optimal power delivery and

ensures optimal power delivery and performance

Provides exact 90 degree turn in mist line

Available in a wide variety of sizes and cutting styles - straight/mortising

This product has a 464 degree Fahrenheit melting point

The flip-top cap seals the chalk in an airtight chamber

Smith-Cooper 3/4 in. MPT Stainless Steel 4-1/2 in. L Nipple CHECK VALVES ensures optimal power delivery andSCI Stainless Steel Fittings & Nipples are a cost effective replacement for brass. They offer more Corrosion, Heat, and Pressure resistance than Brass and have always been Lead Free. Stainless Steel doesn't cause electrolysis so you can use it with any other metal. Marine, Automotive, Agricultural, Irrigation, and Plumbing the better choice is SCI Stainless Steel. SPECIFICATIONS No Electrolysis with other metals National Pipe Thread, ASME B1. 20. 1