Brass Forged Flare Nut with Copper Tube Fitting - China Nut, Brass Nut | Made-in-China.com
Flare Nut Spanner Set - 6 Pce - SAE
3/8"Brass Forged Flare Nut Air Con Parts Female Brass FlareFittings(1set5nuts) | eBay
Copper Brass Flare Nut - 3/4(6'), 5/8(5'), 1/2(4'), 3/8(3'), 1/4(2') Johor, Kulai, Johor Jaya, Senai, Malaysia Air Conditioner Wholesaler | L & L Cooling Systems Sdn Bhd
24mm X 32mm DOUBLE FLARE NUT SPANNER METRIC OPEN END PIPE NUT WRENCH NEILSEN | eBay