Spears 3 Port Manifold hunter pop up sprinklers A simple hand pump is

A simple hand pump is used to pressurize the tank

Two applications per year - early Spring and early Autumn

Line marking of ovals and courts

high distribution uniformity

Excellent aeration characteristics

Spears 3 Port Manifold hunter pop up sprinklers A simple hand pump isNormal 0 false false false EN US JA X NONE Spears Manifold fittings are constructed from PVC. Designed to allow easy fitting of the manifold into a valve box or mounted on the wall. All the manifold fittings are 1' BSP threads. There will be a combinations of 1" male BSP and female BSP swivel nuts to allow simple installation and maintenance of irrigation solenoid valves within a chamber. They have a built in washer seal within the nut and do not