Unisex air hose connector do compressor G Description: Made from heat-cured steel for strength and durability. Galvanized finish for rust and erosion resistance. Spring-loaded quick couplers that must be used in the compressor so that the air is closed when the pneumatic tool is disconnected. When using the connector(s), slide the do, push the connector in, and then slide the sleeve in completely to lock the connector. It allows you to quickly connect or disconnect tools and airlines. Reduces accidental disconnection of the airline. Materials: Stal stainless Specifications: Type: SP20 - Quick coupler do hose 8x5mm PP20 - Bayonet connectors do hose 8x5mm SF20 - quick coupler with 1 or 4" BSP internal thread PF20 - Connector with 1 or 4" BSP internal thread SM20 — quick coupler with 1 or 4" BSP external thread PM20 - Connector with external thread 1 or 4" BSP SH20 - Quick coupler do hose 8mm (inner diameter). PH20 - Bayonet connectors do hose 8mm (inner diameter). The package includes: Stecker or Buchse Kupplung