5~200Pcs M6~M10 To 3~8mm PP Pagoda Direct Connectors Hex Nut O-Ring Aquarium Tank Air Pump Adapter Garden Irrigation Hose Joint We not only do retail, but also do wholesale. If you want to buy large quantity,please contact us. We will calculate the details and give you a good price. Product details and features: All food grade PP material, environmental protection, non-toxic and non-toxic Acid and alkali resistant Can be used in aquarium, food,

Version supplied: Color: 5-M8-6 With O-ring; Diameter: 5 Pieces With Nut

Delivery: FREE UK delivery, typically 6–12 working days, with tracking.

Returns: 30-day hassle-free returns — if you’re not happy, we’ll make it right.