Coupling dimensions and materials conform to ASTM A865
Coupling threads conform to ASME B1.20.1
Couplings from 1/8" to 2" are NPSC (straight threads), 2-1/2" and larger are NPT (tapered)
Looking for ideal Galv.Steel Coupling Half Length Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Half Length Steel Coupling are quality guaranteed. We are China Origin Factory of Half Length Merchant Coupling. If you have any question, please feel free to contact us.