Plastic Elbow Bulkhead Union Connectors with Hex Nut for Aquarium Hose

These elbow bulkhead union connectors are designed for aquarium air pump hoses and water systems. Made of food-grade plastic materials safe for use in aquatic environments.

• Material: polypropylene (PP) and polyethylene (PE)
• Compatible thread sizes: M6, M8, G1/8 to G1/2
• Fits hose diameters from 2 to 12 mm
• Pressure rating below 850 kPa
• Operating temperature range:
  • PP: -10 to 130 °C
  • PE: -40 to 100 °C
• Comes in translucent (PP) and milky white (PE) colors
• Standard: DIN
• Designed with hex nut for secure connection