Hydraulic Push-Pull Quick Coupling – ISO A Profile – RSD Series

Description

Parker’s Hydraulic Push-Pull Quick Coupling Series RSD has been manufactured according to the regulations and dimensions of the standard specification ISO 7241-1 Series A and can be connected with other series complying with the same standard. This one hand operated push-pull version serve to prevent leakage and destruction of the hydraulic hoses by automatic disconnection in case of accidental traction on the hose. The integrated detent system prevents circuit shut off in back-flow condition (> 240 l/min – direction male to female). The Series RSD can be connected under full system pressure in the plug.

Technical Specifications
Minimum Operating Temperature: -30 °C
Body Size: 1/2 inch
Application: Medium Pressure Hydraulics
Brand: Parker
Fitting Connection Type: Male Thread
Specifications Met: ISO 7241-1 Series A
Interchange Type: ISO 7241-1 Series A
Maximum Operating Pressure: 3620 psi, 250 bar
Maximum Operating Temperature: 230 °F, 110 °C
Media: Hydraulic Fluids
Valve Type: Poppet
Product Type: Coupling
Length: 94.5 to 110 mm
Hex Size: 38 mm
Outside Diameter: 38 mm
Materials of Construction: Chrome VI Free Plated Steel
Seal Material: Composite
Weight: 459 to 510 g

Markets:
– Agriculture

Features/Benefits:
– According to ISO 7241-1 Series A
– Push-Pull connection / disconnection when rigid mounting
– Allow up to 240 l/min. back flow without shut-off of the circuit
– Connectable under full pressure
– Light weight and reduced dimensions

Applications:
– Agriculture and construction tractors

Additional information