{"product_id":"sriaoo-pas-coupler-knob-assembly-replacement-for-echo-shindaiwa-pas","title":"SRIAOO PAS Coupler Knob Assembly – Replacement for Echo\/Shindaiwa PAS","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SRIAOO PAS Coupler Knob Assembly replaces worn or missing fasteners on compatible Echo and Shindaiwa powerheads. This brass knob, paired with the included bolt and circular washer, helps maintain a secure connection between the powerhead and attachment, supporting steady operation during trimming and brush-cutting tasks.\u003c\/p\u003e\u003cp\u003eDesigned as a targeted replacement, it references common part numbers V299000660, 9108506040, and V304000040. Before replacing, check your model and serial numbers to confirm a precise fit and avoid compatibility issues.\u003c\/p\u003e\u003ch3\u003eKey benefits and compatibility\u003c\/h3\u003e\u003cp\u003eThe brass construction offers a durable profile that resists wear in active garden environments. An ergonomic, thumb-friendly design lets you tighten or resecure the knob quickly, reducing downtime during field repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide compatibility with Echo SRM models such as SRM-210SB, SRM-211SB, SRM-225SB, SRM-260SB, SRM-261SB\u003c\/li\u003e\n\u003cli\u003eCompatible with Echo PAS systems including PAS-225, PAS-230, PAS-266, and PAS-280\u003c\/li\u003e\n\u003cli\u003eAlso suitable for select Shindaiwa powerheads in the PAS family\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial and construction\u003c\/h3\u003e\u003cp\u003eConstructed from durable brass, this knob fastener is built to endure regular attachment and removal cycles, helping you keep tools in service longer between replacements.\u003c\/p\u003e\u003ch3\u003eEasy installation\u003c\/h3\u003e\u003cp\u003eWith an M6 thread and an ergonomic thumb screw, installation is straightforward for both DIY enthusiasts and professional technicians. The design supports quick tightening and secure lodging of the powerhead connection.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x PAS Coupler Knob Assembly (replaces V299000660)\u003c\/li\u003e\n\u003cli\u003e1 x Bolt (replaces 9108506040)\u003c\/li\u003e\n\u003cli\u003e1 x Circular Washer (replaces V304000040)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy choose SRIAOO\u003c\/h3\u003e\u003cp\u003eChoosing this replacement offers a practical, cost-conscious way to restore a dependable attachment point without replacing your entire tool. If you have questions, our team is ready to help you confirm compatibility and support your maintenance workflow.\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: What tools is the SRIAOO PAS Coupler Knob Assembly compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Echo PAS-225 and other PAS systems, plus select Shindaiwa models; verify your part numbers before purchasing to ensure the fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes 1 PAS coupler knob assembly, 1 bolt, and 1 circular washer for a complete replacement set.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SRIAOO","offers":[{"title":"Default Title","offer_id":43989835382918,"sku":"B0G3W3NNBQ","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/sriaoo-pas-coupler-knob-assembly.jpg?v=1778887278","url":"https:\/\/patiozora.com\/products\/sriaoo-pas-coupler-knob-assembly-replacement-for-echo-shindaiwa-pas","provider":"PatioZora","version":"1.0","type":"link"}