{"product_id":"stainless-steel-diesel-heater-exhaust-fitting-kit-gaoerfu","title":"Thru Hull Exhaust Skin Fitting 24mm Stainless Steel - Heat Shielded","description":"\u003cp\u003eOur review of the Thru Hull Exhaust Skin Fitting finds it best for owners of diesel parking heaters who need a durable, heat-resistant exhaust adapter. The single biggest reason to buy is its construction from \u003cstrong\u003e316 stainless steel\u003c\/strong\u003e, which delivers strong seawater corrosion resistance and reduces risk of rust or pitting in humid or marine environments. For anyone fitting a 24mm ID exhaust hose on a boat, truck, or vehicle heater, this fitting provides a simple, robust way to increase clearance and protect surrounding materials from heat.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e316 stainless construction:\u003c\/strong\u003e Resists seawater corrosion and performs better than 304 stainless or iron in humid and high-temperature conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24mm compatibility:\u003c\/strong\u003e Designed for a 24mm inner diameter hose so it mates cleanly with common diesel heater exhaust tubes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat gap design:\u003c\/strong\u003e Increases the gap between pipe and hull to act as heat insulation and reduce risk of damage to fiberglass or metal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete mounting hardware:\u003c\/strong\u003e Ships with three bolts and three nuts to simplify installation and avoid sourcing fasteners separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariety fit:\u003c\/strong\u003e Made to work with popular diesel parking heaters such as Webasto, Planar and Eberspacher style systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality check:\u003c\/strong\u003e Each unit is checked before shipment to help ensure no deformation and consistent fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis fitting is aimed at marine and mobile users who run \u003cstrong\u003ediesel parking heaters\u003c\/strong\u003e with a 24mm ID exhaust hose and need a corrosion-resistant through-hull solution. Boat owners installing or replacing exhaust skin fittings, overlanders adapting heater exhaust on vans, and truck operators who require a compact, heat-managing coupling will find it useful.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users with nonstandard exhaust sizes (for example 22mm-only systems unless a matched size is offered) or people needing an integrated multi-piece muffler or catalytic element, since this product is a simple angled or straight skin fitting rather than a noise suppression device.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-grade \u003cstrong\u003e316 stainless steel\u003c\/strong\u003e construction provides strong corrosion resistance in marine settings.\u003c\/li\u003e\n\u003cli\u003eSpecifically sized for \u003cstrong\u003e24mm\u003c\/strong\u003e inner diameter hoses for a reliable, leak-free fit.\u003c\/li\u003e\n\u003cli\u003eIncluded bolts and nuts make installation straightforward without extra hardware purchases.\u003c\/li\u003e\n\u003cli\u003eDesign increases clearance to protect hull and nearby components from exhaust heat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly supplied for the 24mm hose size in this listing, so buyers with other hose diameters must confirm fit or seek alternate sizes.\u003c\/li\u003e\n\u003cli\u003eThe fitting is a pass-through adapter and does not include sound attenuation or additional exhaust components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended hose size\u003c\/td\u003e\n\u003ctd\u003e24mm inner diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside diameter\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e1x thru hull fitting, 3x bolts, 3x nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eDiesel parking heaters like Webasto, Planar, Eberspacher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Thru Hull Exhaust Skin Fitting is a practical, well-made option for anyone fitting a \u003cstrong\u003e24mm diesel heater\u003c\/strong\u003e exhaust in boats, trucks, or vans who needs corrosion resistance and heat clearance. It is good value for its material quality and included hardware, making it a sensible buy when the system requires a straightforward, durable through-hull coupling.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this rust?\u003c\/strong\u003e\u003cbr\u003eMade of 316 stainless steel, it offers strong anti-rust and abrasion resistance compared with 304 or iron in humid and marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hose size does it fit?\u003c\/strong\u003e\u003cbr\u003eThe fitting is sized for a 24mm inner diameter exhaust hose and has a 24mm outside diameter to match that hose size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes in the package?\u003c\/strong\u003e\u003cbr\u003eThe package includes the thru hull\/exhaust skin fitting plus three bolts and three nuts to enable installation.\u003c\/p\u003e","brand":"GAOERFU","offers":[{"title":"Default Title","offer_id":46775426351323,"sku":"B0BW15HCZV","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41f7akjXEGL._AC.jpg?v=1747583797","url":"https:\/\/gearmusthave.com\/products\/stainless-steel-diesel-heater-exhaust-fitting-kit-gaoerfu","provider":"GearMustHave","version":"1.0","type":"link"}