Wiggins
R18 Wiggins Hydraulic Receiver, SAE Threads with Protective Cap - Fluid Connectors, "R" Series TECHNICAL SPECS: Product # - R18 Overall Length - 3.162" Exterior Thread Size - 1.875-12UN-2A Thread Interior Thread Size - 1.625-12UN-2B...
Wiggins
R1805 Wiggins Cap for Hydraulic Receiver R18 - Fluid Connectors, "R" Series
Wiggins
R18YLW Wiggins Hydraulic Receiver, SAE Threads with Protective Cap (P/N R1805YLW) - Fluid Connectors, "R" Series