Comparison : Item # PTA200A, Aluminum Part A Male Adapter x Female NPT Cam Lock Coupling
Item # PTI250A, Aluminum Part A Male Adapter x Female NPT Cam Lock Coupling
Item # PTA300A, Aluminum Part A Male Adapter x Female NPT Cam Lock Coupling
Item # PTA400A, Kuriyama HOSE TEC® Couplings with Accessories for The Metal-Hose-To-Go™ Program
Item # PTI075B, Aluminum Part B Female Coupler x Male NPT Cam Lock Coupling
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