RotoTank™  PP Reducing Socket 20 x 15mm Code – MBP660 25 x 15mm Code – RED-SOC-25X15 25 x 20mm Code – MBP662A 32 x 15mm Code – NRS032015 32 x 20mm Code – NRS032020 32 x 25mm Code – NRS032025 40 x 15mm Code – NRS040015 40 x 20mm Code – NRS040020 40 x 25mm Code – NRS040025 40 x 32mm Code – NRS040032 50 x 15mm Code – NRS050015 50 x 20mm Code – NRS050020 50 x 25mm Code – NRS050025 50 x 32mm Code – NRS050032 50 x 40mm Code – NRS050040 Polypropylene Reducing socket The Reducing Socket is a nylon insert and threaded fitting for Class 3 and 6 low-density polyethylene pipes ensuring secure connections and reliable performance in irrigation systems Range of sizes: from 15mm to 50mm