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Thread |
BSP, METRIC (MM), NPT, MPT, UNC, BSW, UNF or any special threads as per customer specifications |
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Color |
Brass Natural, Electro Tinned, Nickel, Chrome, Silver, Zinc Blue or any special finish/plating as per customer specifications. |
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Temperature rating |
-65℃≤T≤250℃ |
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Size |
1/2" ~ 4" |
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Application |
●Copper tube ●Brass tube ●Aluminum tube ●Plastic tube with insert ●Steel tube |
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Package |
according to customer's requirement |
Products Description
Straight Union with Extension FF is used to connect two pipes with the same nominal diameter, which can be easily installed and disassembled. It is mainly composed of three parts: nut, cloud head and flat joint. When installing a live joint, place a gasket in the middle of the joint to prevent water leakage and air leakage and ensure pipe tightness.
The varieties of live joints are equal diameter and reduced diameter. A live connector is a live connector that is installed in the place where it needs to be removed for inspection and maintenance. During installation, the male and female mouth of the live joint are respectively connected with the short thread of the pipe end. The method is to first put the sleeve on the male side of the mouth, and make the female side of the sleeve hang thread face the female mouth. The male mouth and the female mouth are respectively connected with the short pipe wire, and the connection method is connected with the short wire. Before the nut is locked, the gasket is added to the male mouth (common rubber gasket, asbestos rubber gasket, can also be woven with hemp wire gasket at the construction site), the inner diameter of the gasket is consistent with the diameter of the socket, and then the male and female are flat and aligned, and then the male and female are connected with the sleeve.
By the round steel or steel ingot die forging machined pipe connector, its connection form is divided into socket welding and threaded connection, socket welding is inserted into the socket hole for welding, therefore, known as "socket joint", threaded connection is the steel pipe into the screw hole for connection, therefore, known as "thread joint".
The socket joint is composed of a socket, a socket, a socket, etc., which is characterized in that there is a socket on the socket, and the socket and the socket are respectively located at both ends; Compared with the prior art, the design is reasonable, the operation is simple, the practicability is strong, and the operation quality and convenience are improved.
Live joints can be widely used in pipelines of different calibers, and can also be used in water meters and valves. Due to the use of socket structure, the pipe joint reduces the cost, installation, use, maintenance is very convenient, but also has a very high leakage prevention ability, very market prospects.

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