15/20mm BSP Dual Size Sprinkler Spike

The K-rain Dual Size Sprinkler Spike is a great tool for designing and testing your sprinkler layouts and positioning before installing. The spike is designed to accept 20mm(3/4″) female fittings such as large gear drive sprinklers, as well as 15mm(1/2″) female or male fittings including most pop-up sprinklers and other sprinkler heads.

Simply attach your sprinkler and connect to a standard 12mm garden hose to test the positioning of your sprinklers before installing them. The spike also has a connection that allows multiple spikes to be daisy chained together to test multiple sprinkler placements at once.