 | The hose shall be of double jacket construction with 100% virgin spun polyester yarn in both jackets. |
 | There shall also be a minimum of 10.0 filler yarns per inch in both the inner and outer jackets. |
 | Outside jacket to be constructed with a minimum of 120% warp yarn coverage. |
 | The thickness of the lining shall be 0.015" (381 µm) minimum and it shall be constructed of extruded T.P.U. elastomer. |
 | The outside jacket shall be treated with ENCAP™ elastomer, which shall completely encapsulate the jacket fibers and not merely surface coat the jacket. |
 | The hose service temperature range shall be -60°F to 175°F (-51°C to 79°C). |
 | FM abrasion test of 30,000 cycles minimum and Taber abrasion test of 12,000 cycles minimum. |
 | At 800 PSIG (5600 kPa), its elongation shall not exceed 10% of the initial hose length, it shall not warp more than 20 inches (51 cm) and should not rise from the test table. |
 | The hose shall not twist more than 2 ˝ turns per 50 ft (15,2 m) while at 800 PSIG (5600 kPa). |
 | Minimum service test pressure of 400 PSIG (2800 kPa). |
 | Minimum proof test pressure of 800 PSIG (5600 kPa). |
 | Minimum straight burst test pressure of 1400 PSIG (9800 kPa). |
 | The hose while curved to a radius of 27" (69 cm) shall not burst at less than 1300 PSIG (9000 kPa). |
 | 1 1/2", 1 3/4" and 2 1/2" sizes (38, 45 et 65 mm) meet or exceed UL-19 and all sizes for NFPA 1961 specifications. |