Product Specifications Aluminum Alloy Connector Size Guide: Must Read 20mm short tee fitting suitable for 20mm outer diameter steel pipes 20mm90 ° Elbow suitable for 20mm outer diameter steel pipes 20mm angular tee fitting suitable for 20mm outer diameter steel pipes 20mm square four-way fitting suitable for 20mm outer diameter steel pipes 20mm five-way connector suitable for 20mm outer diameter steel pipes 20mm flat four-way fitting suitable for 20mm outer diameter steel pipes 20mm large tee fitting suitable for 20mm outer diameter steel pipes 20mm round base suitable for 20mm outer diameter steel pipes 20mm external straight connector suitable for 20mm outer diameter steel pipes 20mm straight-through caster (wheel not included) 20mm internal plug caster ( 1.5inch ) with brake 20mm internal plug caster ( 2inch ) with brake 20mm plastic inner plugs, pack of four 25mm short tee fitting suitable for 25mm outer diameter steel pipes 25mm90 ° Elbow suitable for 25mm outer diameter steel pipes 25mm angular tee fitting suitable for 25mm outer diameter steel pipes 25mm angular four-way connector suitable for 25mm outer diameter steel pipes 25mm five-way connector suitable for 25mm outer diameter steel pipes 25mm flat four-way fitting suitable for 25mm outer diameter steel pipes 25mm large tee fitting suitable for 25mm outer diameter steel pipes 25mm short straight connector suitable for 25mm outer diameter steel pipes 25mm round base suitable for 25mm outer diameter steel pipes 25mm external straight connector suitable for 25mm outer diameter steel pipes 25mm straight-through caster 25mm internal plug caster ( 1.5inch ) with brake 25mm internal plug caster ( 2inch ) with brake 25mm plastic inner plugs, pack of four 32mm short tee fitting suitable for 32mm outer diameter steel pipes 32mm90 ° Elbow suitable for 32mm outer diameter steel pipes 32mm angular tee fitting suitable for 32mm outer diameter steel pipes 32mm angular four-way fitting suitable for 32mm outer diameter steel pipes 32mm five-way connector suitable for 32mm outer diameter steel pipes 32mm flat four-way fitting suitable for 32mm outer diameter steel pipes 32mm large tee fitting is suitable for 32mm outer diameter steel pipes 32mm round base suitable for 32mm outer diameter steel pipes 32mm external straight connection, suitable for 32mm outer diameter steel pipes 32mm straight-through caster (wheel not included) 32mm internal plug caster ( 1.5inch ) with brake 32mm internal plug caster ( 2inch ) with brake 32mm plastic inner plugs, pack of four Customized galvanized pipes. Contact customer service for customization 25mm national standard cast iron pipe, inner diameter 28mm 32mm national standard cast iron part, inner diameter 35mm
