1/2 dry-cutting quick coupling, socket: G3/4

Hydraulic dry-cutting couplings of the Holmbury type often also called "flat" or "flat-face" are widely used in the market of construction machinery, agricultural machinery, hydraulic tools, industrial and laboratory applications. Their main advantages include:- Minimization of oil leakage during connection- High working pressures (standard 350 bar, option up to 700 bar)- High flow in given size categories- Ease of connection and disconnectionFlat-face couplings have a ball to prevent the possibility of spontaneous and accidental disconnection of the coupling. Used where reliable operation in harsh and adverse conditions is required.Basic parameters:Type: SocketBody:ISO12.5 - 1/2"Connection thread: 3/4" internalMaximum flow rate: 90 l/minMaximum pressure: 350 barManufacturer: DNP ItalyProduct European! - assurance of quality!Manufacturer: DNP ItalyStandard: ISO 16028Connection: flat faceDisconnection lock: ballMaterial: steelSurface: Zn-Fe (CR III) and Zn-NiOperating temperatures: -25°C +100°CSizing of quick coupling body!To correctly select the body size, you need to verify the outside diameter of the quick coupling at the coupling point. For ISO12.5 (1/2", BG3), this dimension is 38 mm (see figure)Connecting under pressure not allowed!On other auctions you will find protective covers to prevent dirt.