Specifications include, but are not limited to: Construction of 2 &1/2” shall be for aggressive fire attack activities.; Synthetic, Double Jacket hose treated with Permatek HP ™ abrasion, moisture, and mildew resistance.; Mertex ™ lining; 2 &1/2” lightweight adonized aluminum rocker lug couplings, NH thread with higbee and glowing directional Wayout arrow and barcode label on male and female coupling.; Each section of hose is to be labeled with manufactures name, date of manufacturer and service pressure test, psi rating.; Hose serial number identification barcode/engraved on couplings, printed on hose and documented in an Excel or CSV File for transference to a Records Management System.; Hose shall be Yellow in color with red stripes.;