NL720 1/2" nipple drinker  2015 new type cheap price best quality easy use for pig 1/2" nipple drinker

• G-1/2" thread (European pipe thread) or NPT-1/2" (Amercian pipe thread) is favorable
• brass bottom and stainless pipe is connected by the thread and thread glue.
• with diameter 12mm pin.
• adjustable plastic filter with stainless steel neting. 
• adjustable plastic filter is easy to change high pressure water systems and low pressure water systems.  
• NBR 90 O-ring is permanent and protect leaking
• individual packing or bulk packing is favorable.
• stamping or laser printing logo is favorable

  100PCS/ctn