--- product_id: 303514636 title: "456-HD 2-Gallon Heavy-Duty Tank Sprayer with Viton® Seals Throughout to Withstand Harsh Chemicals – Designed for Waterproofing, Pest Control, Sanitation, and Surface Treatment" brand: "solo cup company" price: "€ 187.06" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.hr/products/303514636-456-hd-2-gallon-heavy-duty-tank-sprayer-with-viton store_origin: HR region: Croatia --- # 2.25-Gallon Capacity Viton Seals 50% More Efficient 456-HD 2-Gallon Heavy-Duty Tank Sprayer with Viton® Seals Throughout to Withstand Harsh Chemicals – Designed for Waterproofing, Pest Control, Sanitation, and Surface Treatment **Brand:** solo cup company **Price:** € 187.06 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate Your Spraying Game! ## Quick Answers - **What is this?** 456-HD 2-Gallon Heavy-Duty Tank Sprayer with Viton® Seals Throughout to Withstand Harsh Chemicals – Designed for Waterproofing, Pest Control, Sanitation, and Surface Treatment by solo cup company - **How much does it cost?** € 187.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/303514636-456-hd-2-gallon-heavy-duty-tank-sprayer-with-viton) ## Best For - solo cup company enthusiasts ## Why This Product - Trusted solo cup company brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Automatic pressure-relief valve prevents dangerous over-inflation. - • **Durable & Resilient:** Break-, corrosion-, and UV-resistant HDPE tank for long-lasting use. - • **High-Capacity Efficiency:** Rugged piston-pump delivers up to 50% more efficiency than competitors. - • **Chemical Resistance Champion:** Viton seals provide superior resistance to a wide range of chemicals. - • **Engineered for Professionals:** Designed with the serious user in mind, ensuring top-tier performance. ## Overview The SOLO456-HD 2.25-Gallon Heavy-Duty Tank Sprayer is engineered for professionals, featuring a high-capacity piston pump that is 50% more efficient than alternatives. Its durable HDPE tank is resistant to breakage, corrosion, and UV light, while Viton seals ensure superior chemical resistance. An automatic pressure-relief valve enhances safety, making this sprayer a reliable choice for demanding tasks. ## Description SOLO 456-HD 2.25-Gallon Heavy-Duty Tank Sprayer W/Viton seals and O-rings ## Features - Engineered with the professional in mind. - Rugged, high-capacity piston-pump—up to 50% more efficient than comparable alternatives. - Break-, corrosion- and ultra-violet-light-resistant HDPE tank. - Viton seals, throughout, for superior chemical-resistant performance. - Automatic pressure-relief valve to avoid dangerous over-inflation issues. ## Images ![456-HD 2-Gallon Heavy-Duty Tank Sprayer with Viton® Seals Throughout to Withstand Harsh Chemicals – Designed for Waterproofing, Pest Control, Sanitation, and Surface Treatment - Image 1](https://m.media-amazon.com/images/I/61GhBnFLMAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars SOLO sprayers are awesome! *by M***. on Reviewed in the United States 🇺🇸 on May 13, 2022* I have purchased many new solo sprayers over the years and all (excluding the last one) of them have worked fantastic. Mainly used for natural farming foliar sprays. The last one I purchased was used "like new" but showed up defective (air leak in pressre tank). Highly recomend always buying new with these as waiting a week for a defective product you may need for a specific scheduled foliar spraying is a hassle. Still the best brand sprayer I have used to date. Besides amazons defective used product this is a 5 star product. ### ⭐ 1.0 out of 5 stars did not work *by J***L on Reviewed in the United States 🇺🇸 on May 9, 2023* Out of the box it did not work. Unfortunatly I was not concerned, since it was a sprayer, that it would work. My project (seal fence} got delayed and when I took it out of the box it did not work.... Missed my return date by three days....After I wrote this review I attempted to contact SOLO support. Was not able to reach them as the support voice mail box was full....turns out this is a $70 lesson. Should have read the reviews.I tried again on May 15 to reach their tech support and got the same message, "mail box full". Sent them an email on May 12 and have yet to receive a response. ### ⭐ 1.0 out of 5 stars Something has happened to Solo *by C***. on Reviewed in the United States 🇺🇸 on March 30, 2022* Purchased this sprayer because I had always had good luck with the Solo brand. Right out of the box it would not work; would not hold pressure when pumped. Easy return with Amazon and a request to replace it with the same sprayer. Same thing.....would not pump up or hold pressure. 2 strikes and I was out. Amazon took it back with no questions and I purchased a Smith and it works great....better quality than the Solo. --- ## 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.hr/products/303514636-456-hd-2-gallon-heavy-duty-tank-sprayer-with-viton](https://www.desertcart.hr/products/303514636-456-hd-2-gallon-heavy-duty-tank-sprayer-with-viton) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-22*