Zhenyu valve brass nut SDC10507 

 http://www.wzzhenyu.com/1030.htm 
 Recommended products: stem nut http://www.wzzhenyu.com/ 
 Related recommendations: 
 Knife gate valve www.yushunvalve.com 
 Stainless steel pipe http://www.glbuxiugang.com/ 
 Stainless steel elbow http://www.wzyinghao.com/ 
 Eccentric half-ball http://banqiufa.htl-valve.com/ 
 Fluorine valve http://www.zfl-valve.com/ 
 Series: gate valve brass nut http://www.wzzhenyu.com/Brass-nuts-valve.htm