screw brass fittings of reducing straight union
This screw or compression brass fittings for PAP pipes , produced by hot forging and lather machining, which have good quality , it has two styles , one have surface treatment and the other is without surface treatment.
Production step :
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
Features:
1)Product name: Compression Fitting
2)Comprises of:brass body of fittings,cut-ring and nut,
3)Raw material:brass for different type:DZR,CW617,CZ132,Normal Brass and so on
4)Elevated reliability,simple installation technique,requires no special tools
5)The body of the fittings,abtained by hot brass stamping,avoids the porosity that could result from the fusion process
6)Size:Full size can be made
7)Applications:Connecting pipes,suitable for cold water,hot water and gas applications...
We can also offer such brass fittings for gas fittings , but will use different O-rings. If for water , we will use EPDM o-rings, for gas , we will use NBT O-rings. We use standard brass material like HPb58-3A and HPb59-1A or will do according to the customer's requests . We also welcome the OEM business.