RS PRO Hose Connector, Straight Hose Joiner 4mm ID

RS PRO Straight Male Hose Coupling, Push-On, POM

If you need to extend the length of your hosepipe, you can use this coupling from RS PRO. It allows you to connect pieces of pipe together quickly and easily without any specialist plumbing tools or skills. This makes it the ideal choice for DIY jobs.


To install the connector, simply attach your hose or pipe directly by pushing in the ribbed ends. This creates a secure join that won't come loose easily. The durable polyoxymethylene (POM) material is strong and corrosion-resistant, so you can use this component in harsh industrial environments.


As this coupling complies with the Restriction of Hazardous Substances (RoHS) requirements, it contains no more than trace amounts of any potentially harmful materials. You'll find connectors like this one used in commercial and factory plumbing systems and in agricultural processing plants that require frequent wash-downs.

Features and Benefits

• POM (polyoxymethylene) body material


• Straight coupling connector direction


• Male coupling


• Straight coupler connector


• Hose inner diameter of 4 mm


• Hose outer diameter 6 mm


• Push-on threaded connection

RS PRO Datasheet

Dimensions - RS PRO Hose Couplings