The AG170-008 is a right-angle barb elbow connecting a 5/8" ID slip joint on one end to a 1/2" or 5/8" ID hose/tubing on the other. Dual barb different hose sizes are used in water softeners or RO filters. If a 1/2" barb is not used, cut it off to access a 5/8" barb.
The AG170-008 is made from high-impact polystyrene and is strong enough to secure the hose with stainless steel metal worm clamps. The AG170-008 is ideal for water softeners, RO systems, and other water-processing appliances.