{"product_id":"camco-39553-twist-it-3-inch-sewer-hose-clamps-2-pack","title":"Camco 39553 Twist-It 3-Inch Sewer Hose Clamps, 2-Pack","description":"\u003cp class=\"nvn-hero\"\u003eThese Camco Twist-It clamps lock your 3-inch RV sewer hose onto its fittings so the connection stays put and leak-free. Stainless steel means they won't rust in the wet, dirty world of a sewer hookup, and the worm-gear band lets you dial in a snug, even grip. You get a set of two, enough for both ends of a typical hose run.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eAnybody who's dumped a holding tank knows the connection is where things go wrong. A sewer hose that pops loose or seeps at the fitting turns a two-minute chore into a mess nobody wants to deal with. That's exactly the job these Camco Twist-It clamps handle. They clamp a standard 3-inch RV sewer hose down onto its bayonet fitting, adapter, or end cap so the joint stays sealed while you drain.\u003c\/p\u003e\n\u003cp\u003eEach clamp is a worm-gear design built from stainless steel. The worm-gear band is the same style you'd find on a good radiator or fuel-line clamp. A slotted screw drives the band tighter as you turn it, so you can dial in an even, all-the-way-around grip instead of the loose pinch you get from a stock spring clamp. Snug it with a flathead screwdriver or a 1\/4-inch nut driver and the hose isn't going anywhere. Back the screw off and it slides right off for storage or a hose swap.\u003c\/p\u003e\n\u003cp\u003eStainless steel matters more here than it might sound. A sewer hookup is about the wettest, dirtiest spot on the whole rig, and plated or carbon-steel hardware rusts fast in that environment. Stainless shrugs it off. These clamps live outside in the weather, get sprayed down at the dump station, and still thread smoothly season after season. No seized screws, no rust bleeding onto your gear, and no fighting a frozen band the next time you need to loosen it.\u003c\/p\u003e\n\u003cp\u003eYou get a set of two, which is the right count for most setups. Run one on each end of your hose, one at the tank bayonet and one at the sewer inlet or the clear elbow adapter, and the whole line is locked down. Or keep the second as a spare in your sewer kit. They fit the common 3-inch hoses you'll find on most travel trailers, fifth wheels, and motorhomes, including the accordion-style RhinoFlex hose and similar corrugated sewer hose.\u003c\/p\u003e\n\u003cp\u003eInstallation is about as simple as it gets. Slide the open clamp over the hose end before you seat it on the fitting, push the hose onto the lugs or adapter, then position the clamp over the overlap and tighten. That's it. Because the band adjusts across a range, one clamp handles slight differences in hose and fitting diameter, so you're not hunting for an exact match at the campground store. Give it a final quarter-turn once the hose is seated and you're done.\u003c\/p\u003e\n\u003cp\u003eWho's this for? Any RVer who's tired of babying a loose sewer connection, or anyone upgrading from the thin factory clamps that came with a starter hose kit. It's a small part that quietly saves you from a bad day at the dump station. Toss the pair in your sewer bin and forget about them until you need them.\u003c\/p\u003e\n\u003cp\u003eKeeping a couple of these on hand also makes hose management easier day to day. When you break camp, loosen the clamps, pull the hose, give it a rinse, and the clamps drop right back in the bin with the rest of your dump-station kit. Nothing to lose, nothing to strip, nothing that corrodes into a lump over the winter. And because they're a standard worm-gear design, they're forgiving. If a fitting runs a hair oversized, or the hose end has taken a set from being coiled all season, the band still cinches down and holds it true.\u003c\/p\u003e\n\u003cp\u003eA couple of honest notes. These are sewer hose clamps sized for 3-inch hose, not fresh-water plumbing or small-diameter line. And they secure the connection, they don't seal a cracked hose or a damaged fitting, so if your hose is worn out, replace the hose. Used the way they're meant to be, a stainless worm-gear clamp is one of the cheapest bits of insurance you can carry on the road.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eFits standard 3-inch RV sewer hose, the size used on most travel trailers, fifth wheels, and motorhomes\u003c\/li\u003e\n  \u003cli\u003eWorm-gear band tightens with a flathead screwdriver or 1\/4-inch nut driver for an even, all-around grip\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction won't rust at the wet, corrosive sewer hookup\u003c\/li\u003e\n  \u003cli\u003eSet of 2, enough to lock both ends of a typical hose run or keep one as a spare\u003c\/li\u003e\n  \u003cli\u003eAdjustable band handles slight variations in hose and fitting diameter\u003c\/li\u003e\n  \u003cli\u003eReusable, loosen the screw to slide the clamp off for storage or a hose swap\u003c\/li\u003e\n  \u003cli\u003eCamco Twist-It design, a direct upgrade from the thin spring clamps in starter hose kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Camco reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size hose do these Camco clamps fit?\u003c\/summary\u003e\n    \u003cp\u003eThey're sized for standard 3-inch RV sewer hose, the size used on most travel trailers, fifth wheels, and motorhomes.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many clamps come in the package?\u003c\/summary\u003e\n    \u003cp\u003eYou get a set of two. That's enough to secure both ends of a typical sewer hose run, or you can keep one as a spare.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are they made of?\u003c\/summary\u003e\n    \u003cp\u003eStainless steel, so they won't rust in the wet, corrosive environment around a sewer hookup.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need tools to install them?\u003c\/summary\u003e\n    \u003cp\u003eThese are worm-gear clamps, so you snug the band down with a flathead screwdriver or a 1\/4-inch nut driver. Loosen the same screw to remove them.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I reuse them?\u003c\/summary\u003e\n    \u003cp\u003eYes. Back the worm-gear screw off and the clamp slides right off the hose for storage or when you swap hoses.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill these fit RhinoFlex and other corrugated sewer hoses?\u003c\/summary\u003e\n    \u003cp\u003eYes, they fit the common 3-inch corrugated sewer hoses, including accordion-style RhinoFlex hose, along with bayonet fittings, adapters, and end caps.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is a worm-gear clamp and why choose it over the stock clamp?\u003c\/summary\u003e\n    \u003cp\u003eA worm-gear clamp uses a slotted screw to draw a metal band tight all the way around the hose. That gives a more even, secure grip than the loose spring clamps that often come with starter hose kits.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre these for fresh-water lines too?\u003c\/summary\u003e\n    \u003cp\u003eNo. These are sized for 3-inch sewer hose. Use the correct clamp for small-diameter fresh-water plumbing.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eCamco Twist-It RV Sewer Hose Clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCamco\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eCamco Mfg Inc\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e39553\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e014717395533\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eTwist-It\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFits Hose Size\u003c\/th\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eClamp Style\u003c\/th\u003e\n\u003ctd\u003eWorm gear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eRV sewer hose\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReusable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size hose do these Camco clamps fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're sized for standard 3-inch RV sewer hose, the size used on most travel trailers, fifth wheels, and motorhomes.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many clamps come in the package?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You get a set of two. That's enough to secure both ends of a typical sewer hose run, or you can keep one as a spare.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What are they made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Stainless steel, so they won't rust in the wet, corrosive environment around a sewer hookup.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I need tools to install them?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"These are worm-gear clamps, so you snug the band down with a flathead screwdriver or a 1\/4-inch nut driver. Loosen the same screw to remove them.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I reuse them?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Back the worm-gear screw off and the clamp slides right off the hose for storage or when you swap hoses.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will these fit RhinoFlex and other corrugated sewer hoses?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, they fit the common 3-inch corrugated sewer hoses, including accordion-style RhinoFlex hose, along with bayonet fittings, adapters, and end caps.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is a worm-gear clamp and why choose it over the stock clamp?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A worm-gear clamp uses a slotted screw to draw a metal band tight all the way around the hose. That gives a more even, secure grip than the loose spring clamps that often come with starter hose kits.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Are these for fresh-water lines too?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. These are sized for 3-inch sewer hose. Use the correct clamp for small-diameter fresh-water plumbing.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Camco","offers":[{"title":"Default Title","offer_id":45097744695389,"sku":"2010949","price":9.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_689a9dad-38ac-4c20-8ded-35ed2cf58d4a.jpg?v=1790341235","url":"https:\/\/nvnmarine.com\/products\/camco-39553-twist-it-3-inch-sewer-hose-clamps-2-pack","provider":"NVN Marine","version":"1.0","type":"link"}