Gilmour Adjustable Circular Swivel Sprinkler

Quiet, Customizable Circular Coverage for Lawns & Mature Gardens.

The Gilmour Adjustable Circular Swivel Sprinkler (Model 820133-1001) is a hose-end turbine sprinkler engineered for homeowners who want precise, whisper-quiet coverage over large circular or partial-circle areas. With a spray distance of up to 35 feet and coverage of up to 3,850 square feet (a 70-foot diameter circle), it’s well suited for medium to large lawns, established gardens, and mature vegetation. The water-driven turbine motor runs quietly while the multi-stream nozzle distributes water evenly across the entire coverage area — minimizing dry spots and wasted water.

What makes this sprinkler genuinely practical is how easy it is to dial in your exact watering zone. Two easy-to-use red dials control the direction of spray — set one for the left boundary and one for the right, or push both together for a full 360° sweep. A distance control knob on top lets you reduce the throw radius for smaller or oddly shaped areas without changing nozzles. The swivel coupling connects directly to any standard garden hose and rotates freely for a leak-resistant connection that won’t kink your hose. The wide, flat no-tip sled base keeps the unit stable on grass, gravel, or uneven terrain. And because the entire body is made from impact-resistant, rust-proof polymer, it holds up season after season with minimal maintenance.

This sprinkler also includes a series connection port, letting you daisy-chain multiple units together to cover larger areas from a single hose bib — handy for watering long side yards or multiple lawn sections in one session. Gilmour backs this sprinkler with a Lifetime Warranty against defects in materials and workmanship.

Looking for a different Gilmour sprinkler? DripWorks also carries the Gilmour Adjustable Circular Tripod Sprinkler for elevated coverage over tall shrubs and plantings, and the Gilmour Oscillating Sprinkler for rectangular lawn and garden coverage. To automate watering schedules, browse our selection of irrigation timers — simply add a hose-end timer between your faucet and hose for hands-free operation.

Gilmour Adjustable Circular Swivel Sprinkler – Model 820133-1001