ANY SPRINKLER. ANY PLACE! Utilizing the same technology as the Hose Boom, the Rigid Hose Drop allows you to use a Nelson Part-Circle sprinkler on a Poly-Lined machine. You have the option on placing the drop any where on the span pipe. The unique drop angle and mounting bracket allows for a level sprinkler anywhere on the span. The Rigid Hose Drop is avaialble in all pipe sizes and needs no other bracing.