coupling ( combine the test bench with diesel pump) 

2015 the best selling and cheapest price  !!!

 High quality and fast delivery 

CE  Certification

connect  pump and test bench

Inner diameter:17,20,25,30mmcoupling used in test bench

specification: non-standarded  OEM is welcome

we can produce according to your samples or draft

customers' design and specification are accepted

good reputation

competitive price owned us a lot of repeating purchase

the professional and reliable work team is ready for offering you good service anytime.