Click to expand Tap to zoom Flare union by Premium Airconditioning Sale R 7.00 | / 1/4" - R 7.00 3/8” - R 14.00 1/2" - R 21.00 5/8” - R 30.00 3/4" - R 35.00 Size 1/4" 3/8” 1/2" 5/8” 3/4" 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Brass flare unions available in the following sizes: 1/4" 3/8” 1/2" 5/8” 3/4"