Fusion-Tech UV Black PP-RCT 125 and PP-R Super 80 pipe and fittings from aquatechnik feature a UV-resistant additive built into the resins of the outer layer of the pipe and fittings. The pipe meets the certification requirements of the NSF/ANSI 14 standards and may be extruded in diameters from 1/2 to 16 inches. 844/387-4663; www.aquatechnikna.com.