{"product_id":"koch-chemie-1l-spray-head-bottle","title":"Koch Chemie 1L Spray Head \u0026 Bottle","description":"\u003ch2\u003eKoch Chemie 1L Spray Head \u0026amp; Bottle\u003c\/h2\u003e\n\n\u003cp\u003eThe trigger is the piece of kit most detailers never think about — right up until it seizes halfway through a panel. Koch Chemie build theirs to the same standard as the chemistry that goes in it.\u003c\/p\u003e\n\n\u003ch2\u003e1.2 ml Per Stroke — Why That Number Matters\u003c\/h2\u003e\n\n\u003cp\u003eThe Spray Head Star delivers a medium stroke of \u003cstrong\u003e1.2 ml\u003c\/strong\u003e. That figure isn't marketing filler, it's the whole point. Dose too low and you're pumping ten times to wet a door, dragging out your process and inviting the product to flash before you've worked it. Dose too high and you're throwing concentrate down the drain on every pull. At 1.2 ml you get a repeatable, metered delivery — the same amount on panel every time, which is exactly what you want when you're diluting to a ratio and expecting consistent results.\u003c\/p\u003e\n\n\u003ch2\u003eNeedle Jet Through to Spray Mist\u003c\/h2\u003e\n\n\u003cp\u003eThe head is individually adjustable across its full range, from a tight needle jet through to a fine spray mist. That range covers most of what a detailing workflow throws at it. A needle jet places product into shuts, badge surrounds and grille slats without overspray onto adjacent trim. A fine mist lays an even film across glass or a panel for a quick detailer or a prep spray, where uniform coverage matters more than reach. One head, both jobs.\u003c\/p\u003e\n\n\u003ch2\u003eHDPE Body With a Printed Dilution Scale\u003c\/h2\u003e\n\n\u003cp\u003eThe 1L cylindrical base (part 999063) is moulded from \u003cstrong\u003eHDPE\u003c\/strong\u003e — high-density polyethylene — and carries a printed volume and dilution scale down the side. Both are confirmed on Koch Chemie's own technical listing, not stockist copy. The scale is the useful part day to day: you fill to your product line, top to water, and you've mixed to a ratio by reading the bottle instead of guessing. For anyone who dilutes concentrates like a chemist rather than by eye, that repeatability is the whole reason to run a proper base bottle.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for the Koch Chemie 1L System\u003c\/h2\u003e\n\n\u003cp\u003eThe head runs a \u003cstrong\u003e28\/400\u003c\/strong\u003e thread and mates to the Koch Chemie 1L cylindrical base. If you already run Koch Chemie 1L bottles, this is a direct fit — no adaptors, no cross-threading, no chasing a trigger that \u003cem\u003ealmost\u003c\/em\u003e seats. The Star head (part 999001) and the base (part 999063) are sold as separate Koch parts, which is exactly why the buying options below exist.\u003c\/p\u003e\n\n\u003ch2\u003eFour Ways to Buy It\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBottle Only.\u003c\/strong\u003e The 1L HDPE cylindrical base with its dilution scale, on its own — for when you just need more bottles for more dilutions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrigger Only.\u003c\/strong\u003e The Spray Head Star on its own — the natural replacement when a trigger finally wears out.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrigger + Bottle.\u003c\/strong\u003e The complete unit, ready to fill, dilute and spray.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrigger + Bottle x5.\u003c\/strong\u003e Five complete units — the sensible buy if you run a bench of pre-mixed dilutions or a multi-bay studio.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Koch Sell the Head and Bottle Separately\u003c\/h2\u003e\n\n\u003cp\u003eBeing able to replace just the head is smarter than it first looks. Triggers wear out long before bottles do — the spring and seals are the moving parts, the HDPE body isn't. Replace the head as needed and you're not binning a perfectly good bottle every time a trigger gives up. Buy the pair to start, then top up heads down the track.\u003c\/p\u003e","brand":"Koch Chemie","offers":[{"title":"Bottle Only","offer_id":48439113416926,"sku":"KC999063","price":10.65,"currency_code":"AUD","in_stock":false},{"title":"Trigger Only","offer_id":48439113449694,"sku":"KC999001","price":10.65,"currency_code":"AUD","in_stock":false},{"title":"Trigger + Bottle","offer_id":48439113482462,"sku":"KCBOTTLETrigger","price":21.3,"currency_code":"AUD","in_stock":false},{"title":"Trigger + Bottle x5","offer_id":48439091134686,"sku":"KCBOTTLETrigger5pack","price":106.45,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/0707\/8878\/files\/KochChemieSprayBottleandHead1_7965c3ad-9906-4ba4-92f2-ff663e74b43a.jpg?v=1784162343","url":"https:\/\/www.alphadetails.com.au\/products\/koch-chemie-1l-spray-head-bottle","provider":"Alpha Details","version":"1.0","type":"link"}