Glass pH electrode sheath material

Material:316Lstainless steel

HT-1 size :G1-1/4"NPT Threaded connector

Built - Pg13.5l thread 

HT-2 size :3/4"NPT threaded connector,

size according to custom length

material:PP material ,PVC material

HT-3,HT-4":3/4"NPT

 hreaded connector  

 size according to custom length

Glass PH electrode sheath material(water treatment)