--- product_id: 126698292 title: "K Rain K1 1/2\" Smart Set Rotor 4\" Pop-Up| 15' - 30' Spray Distance, 40° - 360° Arc Spray Pattern | Includes Install Kit (5 Pack)" brand: "k-rain" price: "S/.515" currency: PEN in_stock: true reviews_count: 12 category: "K Rain" url: https://www.desertcart.pe/products/126698292-k-rain-k1-1-2-smart-set-rotor-4-pop store_origin: PE region: Peru --- # 40°-360° patented arc adjustment 2.5 GPM pre-installed nozzle Includes full install kit (5 pack) K Rain K1 1/2" Smart Set Rotor 4" Pop-Up| 15' - 30' Spray Distance, 40° - 360° Arc Spray Pattern | Includes Install Kit (5 Pack) **Brand:** k-rain **Price:** S/.515 **Availability:** ✅ In Stock ## Summary > 💦 Smart Sprinkling, Smarter Living: Upgrade Your Lawn Game Today! ## Quick Answers - **What is this?** K Rain K1 1/2" Smart Set Rotor 4" Pop-Up| 15' - 30' Spray Distance, 40° - 360° Arc Spray Pattern | Includes Install Kit (5 Pack) by k-rain - **How much does it cost?** S/.515 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/126698292-k-rain-k1-1-2-smart-set-rotor-4-pop) ## Best For - k-rain enthusiasts ## Why This Product - Trusted k-rain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Water-Wise Efficiency:** Optimized 2.5 GPM nozzle and smart design reduce water waste while keeping your lawn lush—because saving water is the new luxury. - • **Versatile Coverage Range:** Spray distance adjustable from 15 to 30 feet, perfect for small to medium lawns and landscapes, compatible with all water types. - • **Precision Watering Mastery:** Patented top arc set lets you dial in exact spray angles from 40° to 360° in seconds—no guesswork, just perfect coverage. - • **Durability Meets Innovation:** Rubber cover seals out dirt and debris, backed by a 35-year proven reversing mechanism for reliable, long-lasting performance. - • **Effortless Installation & Maintenance:** Comes with a complete 5-pack install kit and easy-to-change nozzles, saving you time and hassle on setup and upkeep. ## Overview The K Rain K1 1/2" Smart Set Rotor is a high-performance irrigation solution featuring a patented top arc adjustment (40°-360°), a durable rubber-sealed design, and a pre-installed 2.5 GPM nozzle. Designed for small to medium lawns, it offers a 15-30 ft spray distance and comes as a convenient 5-pack with an install kit. Trusted for over 35 years, it ensures efficient water use and easy maintenance, making it a top choice for eco-conscious homeowners and professionals alike. ## Description desertcart.com : K Rain K1 1/2" Smart Set Rotor 4" Pop-Up| 15' - 30' Spray Distance, 40° - 360° Arc Spray Pattern | Includes Install Kit (5 Pack) : Patio, Lawn & Garden Review: K2 sprinklers are an excellent product. - Excellent product. Easy to use and set up. Changing nozzles is a breeze. Review: Works well - These rotors work great and are easy to adjust ## Features - The revolutionary patented top arc set simplifies arc adjustment for wet or dry conditions in seconds, replacing all standard mini rotors and pop-up sprays. It offers a full range of adjustment from 40° to 360°, with patented degree markings for clear indication of the current watering pattern. The time-proven patented reversing mechanism ensures continuous reverse and return over a 35-year history, while the rubber cover seals out dirt, increasing product durability - K Rain offers a range of sprinkler heads designed for efficient and effective watering of lawns and landscapes - The design of K Rain sprinklers focuses on water efficiency, helping users conserve water while ensuring proper coverage - K Rain incorporates technology to optimize water usage based on weather conditions and specific landscape needs - K Rain irrigation products contribute to water conservation efforts by promoting efficient watering practices, helping reduce water waste - Pre-installed 2.5 GPM nozzle - Distance - 15 ft. - 30 ft. - Perfect for small to medium lawn and landscape areas - Compatible with all types of water - 1/2" Inlet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NK1386G | | Best Sellers Rank | #82,011 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #134 in Automatic Irrigation Sprinkler Heads | | Brand | K-Rain | | Brand Name | K-Rain | | Connector Type | Threaded | | Customer Reviews | 4.7 out of 5 stars 379 Reviews | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00866644000215 | | Inlet Connection Size | 1/2 inches | | Inlet Connection Type | Threaded | | Item Type Name | Sprinklers | | Manufacturer | K Rain | | Manufacturer Part Number | AMZ-31031-PACK | | Manufacturer Warranty Description | 2 Year Warranty | | Material | Plastic | | Material Type | Plastic | | Maximum Pressure | 70 psi | | Model Number | AMZ-31031-PACK | | Number of Items | 5 | | Number of Packs | 5 | | Number of Pieces | 2 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 inches | | Outlet Connection Type | Threaded | | Set Name | 1 | | Size | 1/2 inches | | Thread Size | 1/2 inch | | Unit Count | 5 Count | | Valve Type | Rotor | ## Images ![K Rain K1 1/2" Smart Set Rotor 4" Pop-Up| 15' - 30' Spray Distance, 40° - 360° Arc Spray Pattern | Includes Install Kit (5 Pack) - Image 1](https://m.media-amazon.com/images/I/61yjIcZ+HHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ K2 sprinklers are an excellent product. *by W***. on July 15, 2026* Excellent product. Easy to use and set up. Changing nozzles is a breeze. ### ⭐⭐⭐⭐⭐ Works well *by C***I on May 16, 2026* These rotors work great and are easy to adjust ### ⭐⭐⭐⭐⭐ Good heads *by C***. on June 14, 2026* These are pretty good heads. I have used a few other brands and didn't like that you needed two tools to adjust them and also the tops were not very user friendly. With these a single key is it and they are almost ridiculously easy to adjust. A word of advice - the 1/2 inch models don't come with a check valve built-in. So if you have a yard that's not level the zone line will drain from the lowest head and you'll end up with a giant air pocket. The 3/4 inch heads have the check valve built into them. You can buy check valves to install on thes1/2 inch ones but they raise the head about an inch higher than they normally would. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/126698292-k-rain-k1-1-2-smart-set-rotor-4-pop](https://www.desertcart.pe/products/126698292-k-rain-k1-1-2-smart-set-rotor-4-pop) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-01*