BB-3113A – 3-Arm Rotary Sprinkler with Metal Spike
The BB-3113A is a plastic 3-arm rotary sprinkler with metal spike designed for 360-degree garden watering. Powered by water pressure, it rotates automatically and delivers rain-like droplets over a circular area with a 5–6 m spray distance and 3–4 m spray height, covering lawns, flower beds, and vegetable patches evenly without repositioning. It connects to standard 3/4" garden hose fittings and anchors firmly into the ground with a corrosion-resistant zinc spike.
| Item No. | BB-3113A |
| Name | Plastic 3-arm garden water rotary sprinkler with metal spike |
| Size | 185 × 185 × 240 mm |
| Weight | 138 g |
| Material | ABS head with zinc spike, UV-resistant plastic body |
| Spray Distance | 5–6 m |
| Spray Height | 3–4 m |
| Connection | 3/4" standard garden hose fitting |
| Pattern | 360° rotation when the water is on |
| Purpose | Garden watering, lawn irrigation, farm irrigation |


The BB-3113A is a 3-arm rotary sprinkler with metal spike designed for full-circle garden watering. Once connected to a standard garden hose and placed in the ground, it rotates 360° automatically under water pressure, covering a circular area with a spray distance of 5–6 m and a spray height of 3–4 m. The three rotating arms distribute water evenly, so the lawn, flower beds, and vegetable patches receive consistent coverage without the user having to move the sprinkler during watering.
For B2B buyers – distributors, garden tool importers, and OEM customers – this rotary sprinkler covers a mainstream demand: a reliable, low-cost 360° watering solution that works on standard 3/4" hose fittings and requires no assembly beyond pushing the spike into the ground.
The sprinkler head is molded from high-grade ABS and the body from UV-resistant plastic, so it withstands prolonged sun exposure and frequent outdoor use without becoming brittle. The zinc metal spike is the key structural difference from budget ABS-spike models: it anchors firmly in grass, flower beds, and tilled soil, keeping the sprinkler upright even under moderate water pressure or wind.
The nozzle pattern is designed for rain-like watering: fine droplets fall gently on plants, minimizing leaf damage and soil erosion compared to a hard jet. The spike uses a standardized joint that allows multiple units to be connected in series, expanding coverage for larger lawns or farm plots without extra fittings.
Ningbo Bluebird Garden Technology Co., Ltd. supplies the BB-3113A under three procurement models:
We provide product images, spec sheets, and pre-shipment inspection on every order. The sprinkler is exported worldwide from our factory in Yuyao, Ningbo, Zhejiang, China.
Contact us for a quotation, sample request, or custom packaging discussion. MOQ and OEM terms available on inquiry.