{"product_id":"pump-clamp-knob-val-pak-v38-118-durable-plastic-construction-replacement-part-for-marine-pumps","title":"Pump Clamp Knob | Val-Pak | V38-118 | Durable Plastic Construction | Replacement Part for Marine Pumps","description":"\u003cdiv\u003e\n\u003cp\u003eVal-Pak Marine Pump Clamp Knob, V38-118, helps regulate water flow and securely fasten your pool pump clamp. Designed for marine environments, it supports reliable water circulation through your pool system and aids in keeping water properly filtered.\u003c\/p\u003e \u003cp\u003eThis replacement knob is built for compatibility with Val-Pak clamp assemblies and is ideal for boat-based pools, marina slips, or any saltwater setup where consistent filtration matters. Its marine-grade construction resists corrosion and wear, maintaining clamp tension and preventing leaks that can disrupt flow. The ergonomic grip allows quick, tool-free adjustments, even with gloves on, so you can fine-tune circulation without downtime. By ensuring steady flow, it helps optimize filtration efficiency and maintain healthier water chemistry across seasons.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFits Val-Pak clamp assemblies (V38-118) for easy replacement\u003c\/li\u003e \u003cli\u003eMarine-grade, corrosion-resistant construction\u003c\/li\u003e \u003cli\u003eErgonomic grip for quick, tool-free adjustments\u003c\/li\u003e \u003cli\u003eSupports consistent water circulation and filtration\u003c\/li\u003e \u003cli\u003eReduces risk of leaks and flow interruptions in saltwater systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKeep your pool water clear and inviting with this purpose-built clamp knob. Add the Val-Pak V38-118 to your pool maintenance kit and enjoy dependable performance from your marine pump system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Val-pak Products","offers":[{"title":"Default Title","offer_id":48475846574323,"sku":"VALV38118","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/VALV38118_0.jpg?v=1771480439","url":"https:\/\/everklearpoolsupply.com\/products\/pump-clamp-knob-val-pak-v38-118-durable-plastic-construction-replacement-part-for-marine-pumps","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}