{"product_id":"chapin-3-5-gallon-industrial-sprayer-for-concrete-construction-tri-poxy-tank-brass-nozzles","title":"CHAPIN 3.5-Gallon Industrial Sprayer for Concrete \u0026 Construction — Tri‑Poxy Tank, Brass Nozzles","description":"\u003cstrong\u003eCHAPIN’s 3.5‑gallon industrial sprayer is a heavy‑duty, chemical‑resistant pump sprayer built for concrete sealing, form oil application, staining, and other construction tasks.\u003c\/strong\u003e\n\n\u003cp\u003eEngineered for contractors and jobsite professionals, the CHAPIN 19494 combines a reinforced Tri‑Poxy coated tank, chemical‑resistant seals, and brass components to withstand harsh materials and frequent use. Its wide 4‑inch mouth simplifies filling and cleaning, while included brass nozzles, a 24‑inch wand, and a 48‑inch reinforced hose deliver precise control and extended reach. Made in the USA with global materials and backed by a 2‑year limited warranty, this sprayer focuses on durability and reliable performance on concrete and construction projects.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sprayer stand up to harsh construction chemicals?\u003c\/h3\u003e\n\u003cp\u003eThe CHAPIN 19494 is designed specifically for chemical exposure common in construction. Chemical‑resistant seals and gaskets reduce swell and deterioration, and the solid brass pump barrel and shut‑off resist corrosion from frequent contact with sealants, oils, and stains.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical‑resistant seals compatible with form oils and concrete sealers\u003c\/li\u003e\n  \u003cli\u003eSolid brass pump barrel and shut‑off for long service life\u003c\/li\u003e\n  \u003cli\u003eTri‑Poxy tank coating prevents corrosion from abrasive chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make filling, cleaning, and transport easier?\u003c\/h3\u003e\n\u003cp\u003eCHAPIN built practical features into the 3.5‑gallon design to reduce downtime. A 4‑inch wide mouth lets you pour thicker materials and rinse thoroughly, and the Tri‑Lock pump cap secures the pump to prevent leaks during carry and storage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWide 4‑inch mouth opening for quick fill and complete cleaning\u003c\/li\u003e\n  \u003cli\u003eTri‑Lock pump cap locks the pump in place to avoid accidental spills\u003c\/li\u003e\n  \u003cli\u003e3.5‑gallon capacity balances runtime with manageable weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich spray tips and accessories are included, and what control do they offer?\u003c\/h3\u003e\n\u003cp\u003eThe sprayer comes equipped with professional‑grade brass components to give you multiple spray patterns and precise flow control. Two standard brass fan nozzles (0.5 and 1.0 GPM) and a bonus adjustable cone nozzle let you switch from broad coverage to targeted application quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass 1.0 GPM and 0.5 GPM fan nozzles for adjustable coverage\u003c\/li\u003e\n  \u003cli\u003eBonus adjustable cone nozzle for pinpoint application\u003c\/li\u003e\n  \u003cli\u003e24‑inch brass extension wand and brass lock‑on shut‑off for comfort and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the tank and overall construction?\u003c\/h3\u003e\n\u003cp\u003eThe Tri‑Poxy coated tank provides three layers of protection to resist dents, rust, and corrosion that commonly shorten sprayer life on job sites. Reinforced hose construction and brass wetted parts reduce failure points under repeated professional use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTri‑Poxy coating for dent, rust, and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e48‑inch reinforced hose for flexibility and durability on site\u003c\/li\u003e\n  \u003cli\u003eMetal pump handle and sturdy hardware built for repeated heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CHAPIN 3.5‑gallon industrial sprayer is intended for contractors, concrete finishers, landscapers, and rental fleets that need a compact but rugged sprayer for sealing, staining, form oil application, and other construction chemicals. If you require professional components (brass pump, brass nozzles, reinforced hose) and a tank built to resist dents and corrosion while being easy to fill and clean, this model balances portability with jobsite toughness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this sprayer handle concrete sealers and form oils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses chemical‑resistant seals and brass wetted parts compatible with common concrete sealants and form oils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it include multiple nozzles for different spray patterns?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes 0.5 and 1.0 GPM brass fan nozzles plus a bonus adjustable cone nozzle for variable coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CHAPIN","offers":[{"title":"Default Title","offer_id":56801634222420,"sku":"B0BN4L1RXQ","price":266.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/chapin-front-view.jpg?v=1786745585","url":"https:\/\/gardenluxe.co.uk\/products\/chapin-3-5-gallon-industrial-sprayer-for-concrete-construction-tri-poxy-tank-brass-nozzles","provider":"Gardenluxe Uk","version":"1.0","type":"link"}