{"product_id":"hpi-constant-tension-spring-clamp-28","title":"HPI Constant-Tension Spring Clamp — #28","description":"\u003cp\u003eThe \u003cstrong\u003eHPI Constant-Tension Spring Clamp — #28\u003c\/strong\u003e — a worm-drive clamp with an integral spring, so the clamping torque stays constant through heat cycles.\u003c\/p\u003e\u003cp\u003eBrand: HPI\u003cbr\u003eProduct Name: HPI Constant-Tension Spring Clamp — #28\u003cbr\u003eType: Spring-loaded hose clamp\u003cbr\u003eSize: #28\u003cbr\u003eClamping range: see band stamp\u003cbr\u003ePart Number: HPHB-028\u003c\/p\u003e\u003cp\u003eFully sealed 360° — no gap in the band.\u003c\/p\u003e\u003cp\u003eAn ordinary worm-drive clamp can lose grip when a hose cold-sets after heat cycling; this one has a spring built into the body so the clamping torque self-adjusts. Fully sealed around the hose for an even bite with no leak points.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-Loaded:\u003c\/strong\u003e Internal spring keeps the clamping torque constant through heat cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Pipe Pull-Out:\u003c\/strong\u003e Guards against fatigue and thermal-expansion slip that lets rubber hoses walk off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Full Seal:\u003c\/strong\u003e The band closes with no slot, so the seal is even all the way around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize #28:\u003c\/strong\u003e Spans the diameter range stamped on the clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop Grade:\u003c\/strong\u003e Built to hold under boost and sustained engine-bay heat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor boost-pipe and coolant-hose joins where a worm-drive is marginal.\u003c\/p\u003e","brand":"HPI","offers":[{"title":"Default Title","offer_id":54593290764606,"sku":null,"price":2000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8542\/8286\/files\/98fef6c7acdb46350a4034b9017f6f12.jpg?v=1791639794","url":"https:\/\/jdm247.com\/products\/hpi-constant-tension-spring-clamp-28","provider":"JDM 24\/7","version":"1.0","type":"link"}