{"product_id":"aftermarket-graco®-25d179-packing-set-throat-t-pe-non-oem","title":"Aftermarket GRACO® 25D179 Packing Set, throat T\/PE (Non-OEM)","description":"\u003ch1 style=\"text-align: center;\"\u003eAftermarket GRACO® 25D179 Packing Set, throat T\/PE (Non-OEM)\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eManufacturer: \u003c\/b\u003eTotal Finishing Supplies\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 75537\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eComparable OEM Part Number:\u003c\/b\u003e 25D179\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e Total Finishing's part # 20-3443 is a direct-fit replacement for the GRACO® Throat Pkg Set designed for Xtreme 290cc TFE\/PE airless spray systems. This throat package assembly houses critical wear surfaces and fluid pathways that manage paint flow and pressure regulation in high-demand coating applications. Spray equipment technicians and professional painting contractors rely on throat packages to maintain spray consistency and pressure stability during extended jobsite operations.\u003c\/p\u003e\n\u003cp\u003eCommon reasons for replacement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eErosion or scoring of internal passages from abrasive paint media, resulting in pressure loss or inconsistent spray patterns\u003c\/li\u003e\n\u003cli\u003eSeal degradation or fluid seepage around throat assembly threads indicating worn packing surfaces\u003c\/li\u003e\n\u003cli\u003eBuildup of dried coating material blocking fluid passages, requiring full package replacement rather than spot cleaning\u003c\/li\u003e\n\u003cli\u003ePressure fluctuations or chattering during operation, a sign that throat components are no longer sealing effectively under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManufactured to OEM-equivalent dimensions for proper fit and performance.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eComparable to GRACO® 25D-179\u003c\/p\u003e\n\u003cdiv align=\"left\"\u003e\u003cb\u003eNOTES:\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eGRACO®, PerfomAA™, Merkur™  and Reverse-A-Clean® (RAC) Tip are registered trademarks of GRACO®, and the same company may claim unregistered trademark rights in other words. The advertised parts are intended to fit GRACO®, PerfomAA™, Merkur™ and Reverse-A-Clean® (RAC) Tip spray equipment. They are not, however, manufactured, endorsed, or sponsored by GRACO® or any of their affiliates, and no warranty by GRACO®, or any of their affiliates applies. Total Finishing Solutions, LLC is not affiliated with or sponsored or endorsed by GRACO® and is not one of their authorized distributors.\u003c\/div\u003e","brand":"Bedford","offers":[{"title":"Default Title","offer_id":68038009323768,"sku":"20-3443","price":193.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/8174\/6820\/files\/20-3443__35396.1711569712.1280.png?v=1794195669","url":"https:\/\/totalfinishingsupplies.com\/products\/aftermarket-graco%c2%ae-25d179-packing-set-throat-t-pe-non-oem","provider":"Total Finishing Supplies","version":"1.0","type":"link"}