{"title":"Canon Pro-300 Compatible Accessories","description":"","products":[{"product_id":"syringes","title":"Syringes","description":"\u003cp\u003ePrecision syringes for ink cartridge refilling. Available in multiple sizes and tip styles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip Luer\u003c\/strong\u003e: quick needle changes, ideal for standard refilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuer Screw Lock\u003c\/strong\u003e: threaded connection prevents needle detachment during overhead or inverted filling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with all standard luer-fit needles. Choose the size that matches your cartridge capacity.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"10 ml \/ Luer lock","offer_id":51355419738434,"sku":"A-SYR-10-LL","price":2.5,"currency_code":"USD","in_stock":true},{"title":"30 ml \/ Slip tip","offer_id":51355419771202,"sku":"A-SYR-30-SL","price":2.0,"currency_code":"USD","in_stock":true},{"title":"50 ml \/ Slip tip","offer_id":51355419836738,"sku":"A-SYR-50-SL","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/Accs_30ml_syringe_0082_4a549897-8fba-457f-8fd9-737c67ae4a3e.jpg?v=1787694020"},{"product_id":"luer-lock-bottle-caps","title":"Luer Lock Bottle Caps","description":"\u003cp\u003eLuer Lock Bottle Caps turn our ink bottles into squeeze bottles for syringe-free refilling. Attach a blunt dispensing needle to the luer fitting, then squeeze the bottle to fill your cartridge. The fitting also locks securely onto a syringe if you prefer one.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-410:\u003c\/strong\u003e fits 2 oz bottles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-410:\u003c\/strong\u003e fits 4, 8 and 16 oz bottles. Add an \u003ca href=\"\/products\/24-cap-o-ring\"\u003eO-ring\u003c\/a\u003e for a leak-proof seal when you squeeze.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese are the caps we used to sell as the #20 and #24 Squeezy Cap System. Most of our starter kits include one for every bottle. New to this method? See \u003ca href=\"\/collections\/squeezy-refilling\"\u003eSqueezy Refilling\u003c\/a\u003e.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"20-410","offer_id":51705043157314,"sku":"A-LLCAP-20","price":2.0,"currency_code":"USD","in_stock":true},{"title":"24-410","offer_id":51705043190082,"sku":"A-LLCAP-24","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/20_Leur_lock_cap_0921.jpg?v=1791861871"},{"product_id":"24-cap-o-ring","title":"O-Ring for 24-410 Luer Lock Caps","description":"\u003cp\u003eReplacement O-rings for 24-410 Luer Lock Bottle Caps. The O-ring seals the cap to 4, 8 and 16 oz bottles so ink does not leak when you squeeze the bottle to refill. Recommended for any older 24-410 cap that came without one.\u003c\/p\u003e\u003cp\u003eSee all the parts for \u003ca href=\"\/collections\/squeezy-refilling\"\u003eSqueezy Refilling\u003c\/a\u003e.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"Default Title","offer_id":52938087301442,"sku":"A-LLCAP-ORING-4","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/AccsO-rings0094.jpg?v=1787692836"},{"product_id":"precision-digital-scale","title":"Precision Digital Scale","description":"\u003cp\u003ePrecision digital scale with 500g capacity and 0.1g accuracy. Essential for monitoring ink levels in bladder-type Canon cartridges (PGI-72, PGI-29, PFI-1000) where visual ink level checking is not possible.\u003c\/p\u003e\u003cp\u003eWeigh cartridges before and after filling to ensure correct fill volume. 2x AAA batteries included.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"Default Title","offer_id":52115991494978,"sku":"A-SCALE","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/DigitalScale0800.jpg?v=1787692685"},{"product_id":"needles-for-dispensing","title":"Needles For Dispensing","description":"\u003cp\u003ePrecision needles for ink cartridge refilling. Multiple gauges, lengths, and tip styles for different cartridge types.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16ga 3.5\" Blunt\u003c\/strong\u003e: for Epson refillable cartridges and Canon top-fill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18ga Sharp\u003c\/strong\u003e: standard for Canon sponge-based cartridges (BCI-3e, BCI-6, CLI-8, CLI-42, CLI-65)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20ga 2\" Blunt\u003c\/strong\u003e: for Canon German fill method (PGI-250, PGI-270, PGI-280)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20ga 1\" Blunt\u003c\/strong\u003e: for bladder-type cartridges (PGI-9, PGI-72, PGI-29)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShortened\u003c\/strong\u003e: for tight-clearance servicing on Canon Pro-series cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll needles compatible with standard luer-fit syringes.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"20ga \/ 1 in \/ 25mm \/ Blunt","offer_id":52116132102466,"sku":"A-NDL-20-25MM","price":0.35,"currency_code":"USD","in_stock":true},{"title":"20ga \/ 2 in \/ 50mm \/ Blunt","offer_id":52116132069698,"sku":"A-NDL-20-50MM","price":0.35,"currency_code":"USD","in_stock":true},{"title":"20ga \/ Shortened \/ Blunt","offer_id":52933782012226,"sku":"A-NDL-20-SHORT","price":0.25,"currency_code":"USD","in_stock":true},{"title":"18ga \/ 1.5 in \/ 38mm \/ Blunt","offer_id":52933784600898,"sku":"A-NDL-18-38MM","price":0.35,"currency_code":"USD","in_stock":true},{"title":"16ga \/ 2 in \/ 50mm \/ Blunt","offer_id":52933782044994,"sku":"A-NDL-16-50MM","price":0.25,"currency_code":"USD","in_stock":true},{"title":"16ga \/ 3 in \/ 75mm \/ Blunt","offer_id":52933788860738,"sku":"A-NDL-16-75MM","price":0.35,"currency_code":"USD","in_stock":true},{"title":"14ga \/ 1 in \/ 25mm \/ Plastic","offer_id":67659378196802,"sku":"A-NDL-14-25MM-PL","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/AccsAllNeedles0088.jpg?v=1787692210"},{"product_id":"needle-scabbards-covers","title":"Needle Scabbards\/Covers","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"c511f576-1229-4b0c-bfce-2dd3e99e6c1a\" data-testid=\"conversation-turn-1\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:db94aa61-d9b3-4f46-8601-8d9daac1fdac-126\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"1d89cb3e-3659-4004-acc0-6f6c9bd51ea5\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"313\"\u003eProtect your dispensing needles and keep your workspace safe with Precision Colors Needle Scabbards (Needle Covers). Designed to securely cap your needles when not in use, these scabbards help prevent spills, contamination, and accidental contact, extending the life of your tools and keeping ink where it belongs.\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"596\"\u003eWe offer scabbards in \u003cstrong data-start=\"337\" data-end=\"373\"\u003e20-gauge, 18-gauge, and 16-gauge\u003c\/strong\u003e sizes to match your dispensing needs. Note: \u003cstrong data-start=\"418\" data-end=\"499\"\u003eneedle gauge works inversely: higher numbers indicate smaller needle diameters\u003c\/strong\u003e (e.g., 20-gauge is thinner than 16-gauge), so be sure to select the correct size for your setup.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"745\"\u003eIdeal for ink refilling, precision dispensing, and clean storage, these needle covers are a simple but essential accessory for any refill workflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Precision Colors","offers":[{"title":"20 ga","offer_id":52933646647618,"sku":"A-SCAB-20","price":0.5,"currency_code":"USD","in_stock":true},{"title":"18 ga","offer_id":52933646680386,"sku":"A-SCAB-18","price":0.5,"currency_code":"USD","in_stock":true},{"title":"16 ga","offer_id":52933646713154,"sku":"A-SCAB-16","price":0.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/ACCSScabbard0113.jpg?v=1787693969"},{"product_id":"empty-squeezy-bottles","title":"Empty Squeezy Bottles","description":"\u003cp\u003eEmpty squeeze bottles for syringe-free refilling. Fill one from a larger bulk bottle, screw on a Luer Lock Bottle Cap with a blunt needle, and squeeze to refill your cartridges with fine control over the flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 oz:\u003c\/strong\u003e a soft, easy-squeeze bottle with a 20-410 neck. Takes the 20-410 \u003ca href=\"\/products\/luer-lock-bottle-caps\"\u003eLuer Lock Bottle Cap\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 oz:\u003c\/strong\u003e 24-410 neck, the same thread as our 4, 8 and 16 oz ink bottles. Takes the 24-410 Luer Lock Bottle Cap. Add an \u003ca href=\"\/products\/24-cap-o-ring\"\u003eO-ring\u003c\/a\u003e for a leak-proof seal when you squeeze.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHandy for splitting a large bottle into smaller working bottles, or for keeping a dedicated bottle for each color. Bottles ship empty. Caps, needles and ink are sold separately. New to this method? See \u003ca href=\"\/collections\/squeezy-refilling\"\u003eSqueezy Refilling\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCompatible with: any Canon or Epson printer you refill with Precision Colors bulk ink.\u003c\/p\u003e","brand":"Precision Colors","offers":[{"title":"2 oz","offer_id":67727659827522,"sku":"A-BTL-SQZ-02","price":1.0,"currency_code":"USD","in_stock":true},{"title":"4 oz","offer_id":67727659860290,"sku":"A-BTL-SQZ-04","price":1.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9730\/3874\/files\/empty-squeezy-bottle.jpg?v=1791906206"}],"url":"https:\/\/precisioncolors.com\/collections\/canon-pro-300-compatible-accessories.oembed","provider":"Precision Colors","version":"1.0","type":"link"}