1/4" Nitrile Fuel Line 1/2" OD. Price per foot. Fuel line and vapor emission hose. Meets SAE3OR7 specifications. Nitrile tube is reinforced with high strength RAYON. Neoprene cover resists old, grease, and ozone. Extremely durable to give years of trouble free service. Temperature range 40 degrees F to 200 degrees F. Use with red clamp. Replaces Briggs & Stratton 395051R.