2022 PRODUCTS CATALOG - INDUSTRIAL HOSE, COUPLINGS AND EQUIPMENT

Engine Coolant Silicone Color Hose I.D. (in) (mm) Hose O.D. (in) (mm) Max. W.P. (psi) (Bar) Vac. (In. Hg) MBR (in) Wt. Per ft (Lbs.) Length (ft) Std. Pack Pkg Code Gates Item No. Green 3/8 9.5 .76 19.3 110 7.6 12.0 8.0 .19 10 CTN T 4171-0195 Green 1/2 12.7 .87 22.1 110 7.6 12.0 8.0 .23 10 CTN T 4171-0197 Green 5/8 15.9 1.02 25.9 110 7.6 12.0 8.0 .27 10 CTN T 4171-0204 Green 3/4 19.1 1.14 29.0 110 7.6 10.0 10.0 .31 10 CTN T 4171-0206 Green 7/8 22.2 1.26 32.0 110 7.6 7.0 11.0 .35 10 CTN T 4171-0210 Green 1 25.4 1.39 35.3 90 6.2 7.0 12.0 .40 10 CTN T 4171-0213 Green 1 1/8 28.6 1.52 38.6 90 6.2 6.0 13.0 .44 10 CTN T 4171-0217 Green 1 1/4 31.8 1.64 41.7 85 5.9 5.0 14.0 .48 10 CTN T 4171-0265 Green 1 3/8 34.9 1.76 44.7 85 5.9 4.0 26.0 .52 10 CTN T 4171-0260 Green 1 1/2 38.1 1.89 48.0 85 5.9 3.0 30.0 .57 10 CTN T 4171-0270 Green 1 5/8 41.3 2.02 51.3 80 5.5 2.0 — .61 10 CTN T 4171-0275 Green 1 3/4 44.5 2.14 54.4 80 5.5 1.0 — .65 10 CTN T 4171-0280 Green 2 50.8 2.39 60.7 75 5.2 — — .73 10 CTN T 4171-0285 Green 2 1/8 54.0 2.52 64.0 75 5.2 — — .77 10 CTN T 4171-0224 Green 2 1/4 57.2 2.64 67.1 75 5.2 — — .81 10 CTN T 4171-0223 Green 2 3/8 60.3 2.76 70.1 65 4.5 — — .91 10 CTN T 4171-0229 Green 2 1/2 63.5 2.89 73.4 65 4.5 — — .96 10 CTN T 4171-0234 Green 2 3/4 69.9 3.14 79.8 50 3.4 — — 1.04 10 CTN T 4171-0238 Green 3 76.2 3.39 86.1 50 3.4 — — 1.17 10 CTN T 4171-0246 Green 3 1/4 82.6 3.64 92.5 40 2.8 — — 1.27 10 CTN T 4171-0249 Green 3 1/2 88.9 3.89 98.8 35 2.4 — — 1.36 10 CTN T 4171-0241 Green 3 3/4 95.3 4.14 105.2 35 2.4 — — 1.44 10 CTN T 4171-0835 Green 4 101.6 4.39 111.5 35 2.4 — — 1.54 10 CTN T 4171-0290 Green 4 1/2 114.3 4.89 124.2 25 1.7 — — 1.73 10 CTN T 4171-0295 RECOMMENDED FOR: Engine coolant hose to withstand temperature extremes. Also suitable for air or water. CAUTION: Not for conveying fuel and oil. TEMPERATURE: –65°F to +347°F (–55°C to +175°C). CONSTRUCTION: Tube: Type MQ (Silicone). Orange. Reinforcement: Multiple plies, synthetic textile. Cover: Type MQ (Silicone). Green. Design Factor: 4:1 COUPLINGS: 1, 5, 6 or 7. Reference the Hose Coupling Section. STANDARDS: SAE 20R1 Class A, standard wall. Wall thickness is 4.95 +/– 0.65mm (0.195 +/– 0.25”) excluding lap area. . ENGINE AND MARINE HOSE www.gates.com 101 AGRICULTURE AIR BREATHING AIR DUCT AIR AND MULTI- PURPOSE CHEMICAL FOOD AND BEVERAGE ENGINE AND MARINE MATERIAL HANDLING MINING OILFIELD PETROLEUM PRESSURE WASH AND WASHDOWN STEAM WATER CLAMPS COUPLINGS AND FERRULES HOSE FINDER CHEMICAL RESISTANCE TABLE