NIPPLE,2IN X 4IN,RED BRASS 30 EA NIPPLE, RED BRASS, 2 INCH X 4 INCH. RED BRASS, MUST MEET ASTM B43 FOR SEAMLESS RED BRASS PIPE AND NSF 372 FOR LEAD CONTENT. TUBING,2IN,COPPER,TYPE K,RIGID 400 FT TUBING, 2 INCH, COPPER, RIGID, SEAMLESS, TYPE "K", DRAWN, FURNISHED IN 20 FOOT LENGTHS. THE MATERIAL SHALL BE SUPPLIED IN CONFORMANCE WITH ASTM B88-STANDARD SPECIFICATION FOR SEAMLESS COPPER WATER TUBE FOR POTABLE WATER APPLICATIONS. MATERIAL PROVIDED UNDER THIS SPECIFICATION MUST MEET NSF/ANSI 372, AND IDENTIFIED WITH "NL" ON THE PRODUCT. BRUSH,2IN,PAINT,DISPOSABLE 24 EA BRUSH, PAINT, DISPOSABLE, 2 IN, PURE WHITE BRISTLE, WOOD HANDLE SANDED SMOOTH, OR EQUIVALENT. PACKAGED 24 IN A BOX. NO BULK SHIPMENTS WILL BE ACCEPTED.