Specification Brand : SENRISE BulletPoint1 : 【Hard and Sturdy】The nut is made of brass material, which provides good hardness and toughness, making it resistant to deformation. The surface of this nut for air conditioning copper pipe is smooth, burr-free, and highly wear-resistant, even making long-term use it will not easily became severe wear and tear BulletPoint2 : 【Anti-corrosion and Anti-Rust】The surface of the hexagonal female thread nut has been forged and Pickled, providing good anti-corrosion and anti-rust properties. This fastening nut can effectively resist moisture or rainy weather, making it not easy to be rusted. You can confidently use it BulletPoint3 : 【Firm and Stable】The screw nut's threads are deep and clear, which allows this butt copper tube flare nut for uniform force application, resulting in strong and stable installation that is not easily loosened BulletPoint4 : 【Complete Models】We offer 4 models of imperial nuts, 3/8'', 1/2'', 5/8'' and 3/4'', which can be applied to 9.52mm/0.37in, 12.70mm/0.50in, 15.88mm/0.62in, and 19mm/0.74in inner diameter of the copper pipe, which are very compatible. Please double check the model and size you need before purchase to avoid installation problems BulletPoint5 : 【Compact and Lightweight】The hexagonal flare nut is very lightweight that each modle's individual weight is 30g/1.05oz, 36g/1.26oz, 47g/1.65oz and 72g/2.53oz respectively, which will not impose a significant weight-bearing burden when installed on the air conditioning copper pipe. Additionally, this flare nut is convenient to store due to its small size, which will not occupy too much space and can fulfill your daily using requirements Color : Gold ItemName : 10PCS Brass Nuts for Refrigeration Air Conditioning Hexagonal Copper Pipe (3/8'') Copper Tube Flare Nut Brass Flare Tube Fit Accessory Stable and Lightweight ItemTypeKeyword : compression-fitting-nuts Manufacturer : SENRISE Material : Brass PartNumber : CXR-SE-241021C1 ProductDescription : Specification:
Material: Brass
Surface Treatment: Forging and Pickling
Model: 3/8'', 1/2'', 5/8'', 3/4''
3/8''
Size: 21.50*17.50mm/0.84*0.68in
Bore Diameter: 9.80mm/0.38in
Threaded I.D.: 14.30mm/0.56in
Applicable Copper Tube ID: 9.52mm/0.37in
Individual Net Weight: Approx. 30g/1.05oz
1/2''
Size: 23.70*20.30mm/0.93*0.79in
Bore Diameter: 13mm/0.51in
Threaded I.D.: 17.30mm/0.68in
Applicable Copper Tube ID: 12.70mm/0.50in
Individual Net Weight: Approx. 36g/1.26oz
5/8''
Size: 26.50*22.30mm/1.04*0.87in
Bore Diameter: 16.20mm/0.63in
Threaded I.D.: 20.20mm/0.79in
Applicable Copper Tube ID: 15.88mm/0.62in
Individual Net Weight: Approx. 47g/1.65oz
3/4''
Size: 32*26mm/1.25*1.02in
Bore Diameter: 19.50mm/0.76in
Threaded I.D.: 25mm/0.98in
Applicable Copper Tube ID: 19mm/0.74in
Individual Net Weight: Approx. 72g/2.53oz
Note: Please allow for manual measurement errors to exist.