The K-Rain 50mm Pro-S sprinkler range is of contractor quality and suitable for residential and light commercial irrigation installations. The sprinkler features a co-moulded wiper seal, which ensures a leak free, full pop-up operation even under low-pressure situations. The cartridge design allows for easy removal and cleaning and can be fitted into a Rain Bird 1800 Can. The plastic and fittings are treated with UV inhibitors for long life and the wiper seal is microbe resistant to reduce degradation and stick-ups. A ratcheting riser permits quick and easy alignment of spray pattern. Suitable for use with a K-Rain flush cap.