Cover a 90-degree inside corner from the corner itself without overspraying along either wall. The Rain Bird 15RCS is the right-corner-strip pattern of the 15-Series fixed-spray family it throws an L-shaped pattern out to the LEFT and FORWARD from the sprinkler body, designed for a sprinkler sitting in the right-hand corner of a strip looking down it. Pair it with the matching 15LCS in the opposite corner and a row of CSTs or SSTs in between, and youve got a clean rectangular strip zone with no overspray onto the sidewalk, fence, or building face.
Why Installers Pick the 15RCS
Right-corner-strip pattern throws to the LEFT and FORWARD only, hugs a 90 inside corner
Designed to mirror the 15LCS install pairs at opposite corners of a long strip for a clean rectangular footprint
MPR Matched Precipitation Rate across the 5, 8, 10, 12, and 15 Series zone all sizes together without overwatering the shorter throws
Fixed spray, no moving parts nothing to seize up or grind down under municipal grit
Stainless steel adjustment screw trim the flow and radius without slipping
White inlet filter (.035 .035 mesh) ships with the nozzle keeps the orifice clean and the pattern crisp
Fits all Rain Bird 1800 series pop-up bodies, 5000 series rotor bodies, and standard shrub adapters drop-in retrofit on any existing Rain Bird head
Orientation Quick Reference
The right in Right Corner Strip describes the sprinklers position in the corner, looking down the strip with your back to the corner:
15RCS (this product) sprinkler sits in the RIGHT corner. Pattern throws to the LEFT (down the strip) and FORWARD (across the width).
15LCS sprinkler sits in the LEFT corner. Pattern throws to the RIGHT (down the strip) and FORWARD (across the width). Mirror image of the RCS.
Standard pair install: 15RCS at the right end, 15LCS at the left end, fill the middle with 15CST nozzles spaced 15 ft apart head-to-head.
Where It Shines
Long perimeter beds with a 90 inside corner at one end the RCS sits in that corner
Hellstrips that end at a foundation, fence, or building corner
Median strips with corner pop-ups at each end
Service-call retrofits replacing failed corner-strip nozzles on existing 1800-series pop-ups
Specifications
Model: 15RCS
Series: 15 (MPR Matched Precipitation Rate)
Pattern: Specialty right-corner strip (L-shape, throws left and forward from the sprinkler body)
Nozzle radius: 15 ft
Nozzle type: Fixed spray, no moving parts
Inlet: Standard Rain Bird female nozzle threads fits 1800 series, 5000 series, and shrub adapters
Filter: White, .035 .035 mesh, removable
Adjustment: Stainless steel screw for flow and radius trim
