Rotalock Valve 1 3/8 ID × 1 3/4 R/L Nut - C&D Package Quantity: 4 pumps per

Package Quantity: 4 pumps per pack

Thread Size: 1/2 NPT

allowing quick changes between 3/8-inch and 7/16-inch sizes without removing the driver from the drill chuck

Can be safely used on aluminum

Dimensions: Standard size to fit most blower wheel pullers

Rotalock Valve 1 3/8 ID × 1 3/4 R/L Nut - C&D Package Quantity: 4 pumps perThe C&D RL RCV 1384 Rotalock Valve is a heavy duty valve designed for use in large capacity refrigeration and HVAC systems. Here are the detailed specifications: Product Overview Model: RL RCV 1384 Manufacturer: C&D Valve Type: Rotalock Valve Inlet Size: 1 3 8" ID (Solder connection) Nut Size: 1 3 4" R L (Right Left hand thread) Configuration: Single access port (standard) Material: Body: Carbon steel Spindle: Stainless steel Connector: 100% copper