DN15 Short Plastic Flow Meter PVC Rotameter 20mm Bore with Guide Rod, 1/2" NPT Threads for Chemical/Liquid

Good luck with your favorite purchasesHigh-concerned chemical : None Joint Pipe Bore Size : 1/2" Coupling Type : Male NPT Thread Measurement Range : / Model Number : / DIY Supplies : Plumbing Origin : Mainland China Certification : None