Two new hoses, N Series and F Series, are designed for flexibility, durability, kink resistance, insulation, and product-traceability marking.The N Series hose is for applications requiring a nonconductive insulating hose. The hose features an internal fabric layer; aramid fiber overbraid; a convoluted, carbon-black-filled PTFE core, and comes in 3/8 to ¾-in sizes. The F Series nonmetallic, smooth-bore PTFE core hose comes in 1/8 to ¾-in. sizes for applications requiring flexibility, chemical compatibility, and a nonconductive braid.Swagelok Co., 31400 Aurora Rd., Solon, OH 44139, (440) 649-5934, www.swagelok.com