The brass nut be using for the refrigeration and air conditioning system. The sizes be from 1/4 to 7/8., These Flare Nuts enable two pieces of
Pack Of 3 Brass Flare Nut 1/4 Nuts HVAC Brass Nut 1/4 Inch Heavy
Hexagonal Forging Brass Flare Nut 1/4 at Rs 14/piece in Jamnagar
Hexagonal Forging Brass Flare Nut 1/4 at Rs 14/piece in Jamnagar
Uxcell Brass Flare Cap 3/4 Flare Female Flared Tube Fitting Nut Connector Adapter for HVAC Air Conditioner 2 Pack
1/4 Brass Flare Nut - PexUniverse
Nylon Tube Nut, 1/4, Carton Pack
IMPA 733671 NUT BRASS-FLARED 7/16x 20 for tube outside diam. 1/4
Brass Flare Nut 1/4
High Quality Metric Brass Flare Fitting Nut Air Conditioner Flare Nut - China Nut, Zp
7/16-17/16 UNF Hex Nut 45 Degree SAE 1/4 3/8 1/2 5/8 3/4 Inch Flare Pipe Fitting Adapter Air Conditioner Brass Copper - AliExpress
Gisafai 6 Pcs Brass Flare Cap Assortment Kits, 45 Degree Flared Tube Fitting Flare Cap Brass Fittings Gas Pipe Cap Gas Line Cap(Fittings for 1/4 5/16 3/8 1/2 5/8 3/4 OD):
Hexagonal Brass Forged 1/4-Brass Flare Dead Nut, For Refrigeration Industry at Rs 10/piece in Jamnagar
Anderson Metals Brass Tube Fitting, Short Forged Flare Nut, 1/4 Tube OD: : Industrial & Scientific