{"product_id":"4-pack-shampoo-pump-for-liter-33-8-oz-shampoo-and","title":"4-Pack Shampoo Pump for Liter 33.8 oz Shampoo and","description":"\u003cp\u003e\u003cstrong\u003eDupakSYS 4-pack shampoo pumps are lockable 28\/410 dispenser tops designed to fit most 1.1\" (28mm) liter bottles and deliver a measured 4cc of product per pump.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSwap bulky factory caps for a reliable pump set that works with large shampoo, conditioner, lotion, or body wash containers. These replacement pumps are molded from heavy-duty plastic to resist rust and provide smooth, snag-free pumping. The kit includes two black and two white pumps plus four 20cm tubes that you can trim to size, giving you a straightforward way to convert salon-sized bottles for home, salon, or travel use.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know these pumps will fit my bottle?\u003c\/h3\u003e\n\u003cp\u003eThese pumps use the common 28\/410 thread size (1.1 inch opening), which fits most bottles from 12 oz up to 33.8 oz (1 liter). They will not fit some specialized brands with different neck dimensions, and do not fit gallon jugs. Measure your bottle neck diameter before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits bottles with a 28mm (1.1\") neck opening.\u003c\/li\u003e\n  \u003cli\u003eCompatible with bottles up to 10.7\" tall from neck to base.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with certain brands (e.g., some Amika and Olaplex formats).\u003c\/li\u003e\n  \u003cli\u003eTrim the included 20cm tube for shorter bottles as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and performance can I expect from these pumps?\u003c\/h3\u003e\n\u003cp\u003eThe DupakSYS pumps are built from robust, nonmetallic components to prevent rust and corrosion in damp environments. They use a smooth, spring-free mechanism for dependable action and include a down-lock feature to prevent accidental dispensing. Expect consistent 4 cc doses to reduce waste and control product usage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from heavy-duty plastic—no metal springs to rust.\u003c\/li\u003e\n  \u003cli\u003eUltra-smooth pumping action for thicker shampoos and lotions.\u003c\/li\u003e\n  \u003cli\u003eLockable top prevents spills during transport or storage.\u003c\/li\u003e\n  \u003cli\u003eMeasured 4 cc output helps extend product lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and adjust the dip tube for different bottles?\u003c\/h3\u003e\n\u003cp\u003eInstallation is tool-free: remove your existing cap, screw the DupakSYS pump onto the bottle, and insert the dip tube into the product. If the tube is longer than the bottle depth, trim it straight across to the required length for optimal suction. The pumps accommodate both full-depth tubes and shorter trimmed tubes for wide bottle compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScrew-on 28\/410 cap—hand tighten until snug.\u003c\/li\u003e\n  \u003cli\u003eMeasure and cut the 20cm tube to the bottle’s internal height.\u003c\/li\u003e\n  \u003cli\u003eUse down-lock to secure the pump for travel or storage.\u003c\/li\u003e\n  \u003cli\u003eCheck prime by pumping 2–4 times to draw product up the tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\u003cp\u003eThis DupakSYS 4-pack is aimed at salon professionals, home users who buy hair and body care in bulk, and anyone who wants a tidy, leak-resistant dispensing solution. If you need a measured dispense to control product use, a lockable top for travel, or a replacement for a 28mm bottle, this set offers versatile, rust-free performance in both black and white finishes to match your bottles and décor.\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: Will these pumps fit my 33.8 oz shampoo bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if your bottle has a 28mm (1.1\") neck opening; measure the neck to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I shorten the dip tube for shorter bottles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the included 20cm tube can be trimmed to match your bottle depth for proper suction.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DupakSYS","offers":[{"title":"Default Title","offer_id":58347120066947,"sku":"B0DP66V2F5","price":12.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/dupakSYS-front-view-pumps-on-liter-bottle.jpg?v=1782642881","url":"https:\/\/origin-beauty.com\/products\/4-pack-shampoo-pump-for-liter-33-8-oz-shampoo-and","provider":"Origin Beauty","version":"1.0","type":"link"}