Rust and frost protection: our rain connector is made of high-quality plastic material, is high density, rust and frost , and easy to replace and can be used in outdoor environments. Package contents: you receive 1 set of connection accessories for water butt and 1 x hole opener with a diameter of 32 mm. Each water butt connection set contains 1 x 50 cm long hose, two hose connections with rubber seal lock nuts and two stainless steel hose clamps. Easy installation: pre-drill rain holes, deburring, then install the rain connector on the and connect the hose. For larger water supplies, the rain feed is carried out 1 inch of the two nozzle heads conveniently and easily, consisting of two hose fittings with lock nut. [Wide Applications]The water nozzle is perfect for connecting two water barrels. This set of bucket nozzles and hose nozzles is suitable for all buckets, tanks, barrels etc. and flows smoothly into your pond, aquarium, water garden, water butt, etc. Colour:As Shown Material:plastic Package Contents: 1 set x Rain Butt Connection Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.