--- product_id: 5292923 title: "Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers" brand: "rain bird" price: "$14.87" currency: USD in_stock: true reviews_count: 11 url: https://www.desertcart.us/products/5292923-rain-bird-1800caps-spray-head-cap-for-1800-series-sprinklers store_origin: US region: United States of America --- # Leak-tight gasket seal No-dig easy installation UV & chemical-resistant durability Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers **Brand:** rain bird **Price:** $14.87 **Availability:** ✅ In Stock ## Summary > 💦 Seal the deal on water waste—cap it, save it, own it! ## Quick Answers - **What is this?** Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers by rain bird - **How much does it cost?** $14.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/5292923-rain-bird-1800caps-spray-head-cap-for-1800-series-sprinklers) ## Best For - rain bird enthusiasts ## Why This Product - Trusted rain bird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Leak-Tight Seal:** Gasketed design ensures zero water waste and perfect zone control. - • **Effortless No-Dig Installation:** Cap your Rain Bird 1800 sprinkler heads in seconds—no digging, no hassle. - • **Built to Last Under Sun & Chemicals:** Crafted from UV and chemical-resistant materials for long-lasting performance. - • **Seamless Drip Irrigation Conversion:** Easily convert spray zones to efficient drip irrigation without replacing heads. - • **Exclusive Fit for #1 Selling Sprinkler:** Designed specifically for Rain Bird 1800 Series—industry’s top choice. ## Overview The Rain Bird 1800CAPS Spray Head Cap offers a quick, no-dig solution to cap off Rain Bird 1800 Series pop-up sprinklers. Featuring a gasketed, leak-tight seal and constructed from durable UV and chemical-resistant materials, it ensures long-lasting performance. Perfect for converting spray zones to drip irrigation, this cap fits exclusively on the world’s best-selling Rain Bird 1800 Series sprinkler heads, making it the smart choice for efficient, water-wise lawn management. ## Description Product Description Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers. Use this threaded cap to quickly and easily cap off Rain Bird 1800 series pop-up spray heads when converting to Drip irrigation. No digging required to cap a Rain Bird 1800 series sprinkler; simply twist off existing cap, remove the internal mechanism and screw on the new cap. Gasketed cap provides a leak-tight seal of any unused heads on the zone. Cap is only designed to fit the world’s #1 selling sprinkler head: the Rain Bird 1800 Series. Rain Bird “The Intelligent Use of Water" From the Manufacturer Rain Bird Corporation is a privately held company founded in 1933 during the agricultural boom in California. We’re recognized as the #1 manufacturer and provider of irrigation products and services in the world. With sales offices around the globe; we offer over 4,000 water-saving irrigation products in more than 130 countries. Since the very beginning, Rain Bird has produced and offered the industry’s broadest range of high-quality irrigation products for: farms, golf courses, sports arenas, commercial developments and homes. Over the past 80-years Rain Bird has received more than 450 patents worldwide. Including the first one for irrigation in 1935 on our original impact-drive sprinkler (U.S. Patent #1,997,901) which revolutionized agricultural food-production and ushered in a new era in irrigation worldwide. In 1990 this original impact sprinkler was designated a historic landmark by the American Society of Agricultural Engineers. Our products cover all aspects of irrigation…timers/controllers, pop-up rotary sprinklers, pop-up spray head sprinklers, sprinkler nozzles, irrigation valves, Drip irrigation, drainage and much more. These products have been chosen and installed worldwide in the largest and most prestigious projects for residential, commercial, agricultural and golf course irrigation. Rain Bird is committed to The Intelligent Use of Water™ extending beyond products to education, training and services for the industry and the community. Our legacy is to design and manufacture only products of the highest value and quality. We’re grateful to have received numerous recognition awards from many of our valued partners. Rain Bird “The Intelligent Use of Water" Review: Great solution - This was easy to use and it has worked out great so far. Review: Great product to cap off malfunctioning sprinkler - I live in a managed amenity apartment building. After 6 service requests, they could not fix a malfunctioning Rain Bird 1800 series sprinkler head which was spraying well water all over vehicles and pedestrians walking on the sidewalk. It wasn't watering the grass at all. When they actually attempted to fix the sprinkler (half of the requests were simply deleted without action), I think they were just swapping out parts, even thought it probably would've just been cheaper to replace it with a new one (but they are the experts here, multiple attempts to repair a single sprinkler head must've been less expensive than installing a new one). After giving the management company a final warning, I ordered this cap to finally put this sprinkler head out of its misery for good without costing me much time or money. Installation was easy by following the included installation instructions. I dug around the sprinkler head and unscrewed the top, removing the internal components. It turned out that the stem of the malfunctioning sprinkler was cracked so it wasn't going to be fixed easily - I don't know what they were doing to "fix" the malfunctioning sprinkler head. Anyhow, I cleaned the threads to remove any dirt, verified the O-ring was installed, and carefully screwed on the cap. I verified no leaks after the system ran in the evening. The problem is now fixed at minimal expense (which is especially important since they won't reimburse me for the cap) and I don't have to worry about it again. Luckily, the grass in the affected area is already watered by other malfunctioning or incorrectly adjusted sprinklers in the area. It's great not having to worry about well water getting on my car anymore! ## Features - Simple way to cap in-ground Rain Bird 1800 sprinkler heads with no digging required - Fits world’s most popular selling sprinkler head the Rain Bird 1800 Series - Perfect for converting a spray zone to drip irrigation - Gasketed cap provides a leak-tight seal - Constructed of highly durable UV and chemical-resistant materials to assure long life - Will only thread onto a Rain Bird 1800 series pop-up sprinkler - This is (1) individual unit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00466VEA4 | | Best Sellers Rank | #119,376 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #443 in Automatic Irrigation Accessories | | Brand | Rain Bird | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (1,224) | | Department | department | | Global Trade Identification Number | 00077985012526 | | Inlet Connection Size | 0.65 Inches | | Is Discontinued By Manufacturer | No | | Item Weight | 0.104 ounces | | Item dimensions L x W x H | 2.25 x 0.65 x 2.25 inches | | Item model number | 1800CAPS | | Manufacturer | Rain Bird | | Material | Plastic | | Maximum Pressure | 70 Pound per Square Inch | | Number of Items | 1 | | Product Dimensions | 2.25 x 0.65 x 2.25 inches | | Style | 1800 Sprinkler Cap | | UPC | 077985012526 | ## Product Details - **Brand:** Rain Bird - **Color:** Black - **Item dimensions L x W x H:** 2.25 x 0.65 x 2.25 inches - **Material:** Plastic - **Style:** 1800 Sprinkler Cap ## Images ![Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers - Image 1](https://m.media-amazon.com/images/I/81jbHgTLqML.jpg) ![Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers - Image 2](https://m.media-amazon.com/images/I/812FRxjMUEL.jpg) ![Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers - Image 3](https://m.media-amazon.com/images/I/91-mM5peSgL.jpg) ![Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers - Image 4](https://m.media-amazon.com/images/I/61HNOPQ1AJL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I have rain bird 5000 rotating sprinklers. will this product retrofit these sprinkler heads ? i'm unclear if it matters what models can be changed.** A: I believe you can replace any standard sprinkler head with this system. We did not have rainbird sprinkler heads and we were able to use these. They work perfectly. **Q: Do I need to shut-off or cap the other rainbird sprinklers in that zone? We have a shallow well and take pond water. Current heads are 5000-series.** A: Each zone should be either drip or sprinklers, because drip waters more slowly but longer time, while sprinklers water shorter time with more water. plan on having either separately. **Q: Will this fit a hunter pro sprayer head?** A: yes **Q: What is the difference between the "original version" and the "new version"?** A: I don’t think there is any difference that I can see. Looks just like the original ones I purchased in 2015 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great solution *by K***R on February 19, 2026* This was easy to use and it has worked out great so far. ### ⭐⭐⭐⭐⭐ Great product to cap off malfunctioning sprinkler *by S***B on September 6, 2020* I live in a managed amenity apartment building. After 6 service requests, they could not fix a malfunctioning Rain Bird 1800 series sprinkler head which was spraying well water all over vehicles and pedestrians walking on the sidewalk. It wasn't watering the grass at all. When they actually attempted to fix the sprinkler (half of the requests were simply deleted without action), I think they were just swapping out parts, even thought it probably would've just been cheaper to replace it with a new one (but they are the experts here, multiple attempts to repair a single sprinkler head must've been less expensive than installing a new one). After giving the management company a final warning, I ordered this cap to finally put this sprinkler head out of its misery for good without costing me much time or money. Installation was easy by following the included installation instructions. I dug around the sprinkler head and unscrewed the top, removing the internal components. It turned out that the stem of the malfunctioning sprinkler was cracked so it wasn't going to be fixed easily - I don't know what they were doing to "fix" the malfunctioning sprinkler head. Anyhow, I cleaned the threads to remove any dirt, verified the O-ring was installed, and carefully screwed on the cap. I verified no leaks after the system ran in the evening. The problem is now fixed at minimal expense (which is especially important since they won't reimburse me for the cap) and I don't have to worry about it again. Luckily, the grass in the affected area is already watered by other malfunctioning or incorrectly adjusted sprinklers in the area. It's great not having to worry about well water getting on my car anymore! ### ⭐⭐⭐⭐⭐ Recommend *by S***H on March 22, 2025* We extended out our deck, which now hangs over one of our underground sprinklers heads. This cap closes it off so that it won’t spray under the deck. The cap was delivered in just one day. It is made well, fits and seals well, and was easy to work with. it was a product that was not carried by either Ace Hardware, nor Lowe’s. We were glad to see it on Amazon. Good product. ## Frequently Bought Together - Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers - Rain Bird Sprinkler to Drip Irrigation Retro-Fit Kit | 1800-RETRO - Hunter Pro Spray Shut Off Cap - 213600 Does not fit PGP --- ## 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.us/products/5292923-rain-bird-1800caps-spray-head-cap-for-1800-series-sprinklers](https://www.desertcart.us/products/5292923-rain-bird-1800caps-spray-head-cap-for-1800-series-sprinklers) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*