{"product_id":"chapin-2-gallon-industrial-acid-staining-sprayer-22240xp-acid-resistant-seals-pressure-relief-valve","title":"CHAPIN 2-Gallon Industrial Acid Staining Sprayer 22240XP — acid-resistant seals, pressure relief valve","description":"\u003cb\u003eCHAPIN 22240XP is a 2-gallon industrial-grade sprayer engineered for acid staining and corrosive chemical applications, featuring acid-resistant seals and a pressure relief valve.\u003c\/b\u003e\n\n\u003cp\u003eBuilt for pros and serious DIYers, this Chapin sprayer combines a translucent 2-gallon poly tank with a wide 4-inch mouth for faster filling and easier cleaning. The unit’s component materials and seal design resist acidic stains and many harsh chemicals, while an integrated pressure relief valve and lock-off shutoff improve operator safety during extended staining jobs. Chapin’s manufacturing legacy and U.S.-based support back this model for concrete, masonry, and other staining projects.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sprayer handle acid stain safely?\u003c\/h3\u003e\n\u003cp\u003eThe 22240XP uses acid- and chemical-resistant gaskets and seals to reduce degradation when used with common acid stains. A pressure relief valve helps vent excess internal pressure, limiting risk during storage and after pumping. The shutoff includes a lock-off feature to prevent accidental discharge when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAcid-resistant seals and gaskets for longer service life\u003c\/li\u003e\n  \u003cli\u003ePressure relief valve to release trapped pressure safely\u003c\/li\u003e\n  \u003cli\u003eLock-off shutoff prevents unintended spraying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make it convenient for filling, spraying, and cleaning?\u003c\/h3\u003e\n\u003cp\u003eThe translucent tank lets you monitor fluid level at a glance, while the wide 4-inch opening speeds filling and simplifies interior access for rinsing. The adjustable poly cone nozzle covers a range of spray patterns—from a coarse stream for targeted work to a fine mist for broad, even coverage. Its 2-gallon capacity provides a balance between carrying weight and run time, suitable for many small-to-medium staining jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch wide mouth for quick filling and easy cleaning\u003c\/li\u003e\n  \u003cli\u003eTranslucent tank for visible fluid level\u003c\/li\u003e\n  \u003cli\u003eAdjustable cone nozzle from stream to mist for control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the 22240XP durable enough for professional or industrial use?\u003c\/h3\u003e\n\u003cp\u003eChapin designs this model with heavy-use environments in mind, using durable poly construction and chemical-resistant components to withstand repeated exposure to corrosive solutions. Its parts are selected to minimize wear from stain solvents and acids. For industrial settings, routine maintenance and proper rinsing after each use will extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust poly tank resists cracks and UV degradation\u003c\/li\u003e\n  \u003cli\u003eComponents made for chemical exposure reduce replacement frequency\u003c\/li\u003e\n  \u003cli\u003eManufacturer support and parts availability through Chapin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\u003cp\u003eThis sprayer is ideal for contractors, concrete finishers, and experienced DIYers who apply acid-based and solvent stains to concrete, pavers, and masonry. It suits jobs needing controlled spray patterns, easy refills, and improved safety features for handling corrosive liquids. If you need a portable, mid-capacity sprayer that balances durability and convenience for regular staining or chemical application tasks, the CHAPIN 22240XP is designed for those uses.\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 the 22240XP safely spray acid-based concrete stains?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It has acid-resistant seals, gaskets and a pressure relief valve designed for acid stain applications when used per instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What capacity and filling options does this sprayer offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It holds 2 gallons and features a 4-inch wide mouth for quick filling and easy interior cleaning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CHAPIN","offers":[{"title":"Default Title","offer_id":56805853299028,"sku":"B000Q3UE0W","price":165.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/chapin-22240xp-front-view.jpg?v=1786810671","url":"https:\/\/gardenluxe.co.uk\/products\/chapin-2-gallon-industrial-acid-staining-sprayer-22240xp-acid-resistant-seals-pressure-relief-valve","provider":"Gardenluxe Uk","version":"1.0","type":"link"}