Best-selling anodized aluminum tube fittings

Quik delivery, high quality and cheap and fine. We can make products according to the needs of customers. Welcome to inquiry and purchase later in the day for us.   Application:   Machinery Machine tool Hydraulic/Pneumatic Pumps/Compressors Process Industry  Remarks: JW-LOK means JW-LOK Double Ferrule Tube Fittings. All dimensions are for reference only,subject to change. Packaging & Delivery Packaging Detail: For press fittings: we pack press fittings in a poly bag to prevent surface scratch, and then pack them inside brown export cartons. For pipe: we pack the stainless steel pipes inside poly bag, so that it can prevent surface scratch, and keep dirts away from the inside of the pipes. If you have special requirement on packing, please tell us. Delivery Detail: We have stock for delivery at once.       Features:   lSizes rang from 1/16" to 11/2" and 2mm to 38mm. lDiverse materials and configurations are available. lPrecision machined components ensure perfect deformation of the ferrules and tubing. lHardened threads and smoothed surface finishes extend fitting life and prevent sticking of the matching threads. lFemale nut threads are silver-plated to minimize the friction with the body threads. lRadius junction design with elbows provides smooth flow path. lEvery fitting is stamped with size,material,and heat code. lFittings are easy to disconnect and retighten.   Technical Data Tapered Threads NPT Threads(NPT) Comply with ASME B1.20.1, SAE AS71051,GB/T 12716.    Thread Data:

Thread Size(in.)	Threads/ in.(n)	Dia.at Reference Plane			Gauge Length
		Max. Dia.	Pit. Dia.	Min.Dia.
1/16	27	7.894	7.142	6.389	4.064
1/8		10.242	9.489	8.737	4.102
1/4	18	13.616	12.487	11.358	5.785
3/8		17.055	15.926	14.797	6.096
1/2	14	21.224	19.772	18.321	8.128
3/4		26.569	25.117	23.666	8.618
1	11.5	33.228	31.461	29.694	10.160
11/4		41.985	40.218	38.451	10.668
11/2		48.054	46.287	44.520	10.668
2		60.092	58.325	56.558	11.065

  Cautions:   1.Do not loose or tight fittings when system is pressurized. 2.Make sure that the tubing rests firmly on the shoulder of the port. 3.Always leave enough length of straight tubing between the tubing bend and the fitting. 4.Always use an insert with extremely soft plastic tubing. 5.Material of the metal tubing should be softer than that of the fitting. For example, stainless steel tubing should not be used with brass fittings. When tubing and fittings are made of the same material, tubing must be fully annealed. 6.Keep the tubing end and surface clean and smooth. 7.Always use proper thread sealants on tapered pipe threads, make sure the working temperature not exceeds the limit of the sealants. 8.When assemble the tube fitting, hold the body with a wrench and turn the nut instead of hold the nut and turn the body. 9.When install a valve with tube fitting end, hold the valve body with a wrench and turn the nut. 10.When assemble the fitting to a valve with thread, hold the valve body with a wrench and turn the body of the fitting.  

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Product Categories : Pipe Fitting > Ferrule Fitting