{"id":3488,"date":"2026-10-21T12:49:06","date_gmt":"2026-10-21T04:49:06","guid":{"rendered":"http:\/\/www.yungchiadhesive.com\/blog\/?p=3488"},"modified":"2026-10-21T12:49:06","modified_gmt":"2026-10-21T04:49:06","slug":"what-is-the-weight-of-metal-hose-4c04-2d11c1","status":"publish","type":"post","link":"http:\/\/www.yungchiadhesive.com\/blog\/2026\/10\/21\/what-is-the-weight-of-metal-hose-4c04-2d11c1\/","title":{"rendered":"What is the weight of metal hose?"},"content":{"rendered":"

Hey there, if you\u2019ve ever stared at a metal hose spec sheet and thought, \u201cWait, how heavy is this thing, anyway?\u201d you\u2019re not alone. As a metal hose supplier, I get this question all the time<\/em>\u2014from plumbers figuring out if a hose will weigh down a tight wall run to industrial engineers checking if a flexible line will throw off the balance of a rotating machine. It\u2019s not a random number, either\u2014there\u2019s actual science behind the weight of a metal hose, and it\u2019s way more tied to what you\u2019re actually using the hose for than you might think. Let\u2019s break this down like we\u2019re chatting in my warehouse, no stuffy jargon (I\u2019ll save that for the spec sheets). Metal Hose<\/a><\/p>\n

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First off, let\u2019s get one thing straight: metal hose weight isn\u2019t just \u201cpipe plus flexibility\u201d\u2014it\u2019s a stack of parts, each adding their own poundage. When a customer emails me asking, \u201cWhat\u2019s the weight of a metal hose?\u201d I never throw a single number back. I ask them three quick questions first: What size hose is it? What\u2019s it made of? And what parts are you including? Yeah, parts. Most people don\u2019t realize a metal hose isn\u2019t just that squiggly flexible tube you see under a sink. There\u2019s the corrugated inner core, the braided outer layer (for pressure and protection), the end fittings, and sometimes a liner or a jacket on top. Each of those affects the weight big time.<\/p>\n

Let\u2019s start with the core\u2014since that\u2019s the base of the hose. The inner corrugated tube is usually stainless steel, right? 304 or 316 are the most common. 304 is the cheaper, everyday stuff (great for water, mild chemicals), 316 is the marine-grade, corrosion-resistant option (worth the extra cash if you\u2019re dealing with saltwater or harsh industrial fluids). The core\u2019s weight depends on two big things: diameter and wall thickness. A 1-inch core with a 0.02-inch wall is way lighter than a 4-inch core with a 0.05-inch wall. I\u2019ve had a customer swap from a 0.03-inch wall to 0.04-inch to handle higher pressure, and that added like 2 lbs per foot\u2014no joke. That\u2019s the core alone.<\/p>\n

Then there\u2019s the braid. Oh, the braid is where most of the extra weight comes from, unless you\u2019re running a bare core (which we only do for super specific, low-pressure jobs like vent lines). The braid is a mesh of the same or similar stainless steel wire that wraps around the core to keep it from bursting. Braid thickness is measured in number of wires per inch (wait, no\u2014actually, it\u2019s usually layers: single braid, double braid, even triple braid for crazy high pressure). A single braid might add 1.5 to 3 lbs per foot, a double braid? That jumps to 3 to 6 lbs per foot. Last month, an oil and gas client needed a double-braided hose for a high-pressure pump, and their 2-inch hose ended up being 8 lbs per foot just from the core and braid. Wild.<\/p>\n

Now, the end fittings\u2014those are the bits on either end that connect to your equipment, like flanges, NPT threads, or sanitary ferrules. I can\u2019t tell you how many times a customer forgets to include fittings when asking for total hose weight, and then is surprised when the actual assembled hose is heavier than their estimate. A 2-inch flange might weigh 10 lbs each, so two flanges plus the 5 lbs per foot hose? That\u2019s a 10-foot hose clocking in at 70 lbs total<\/em>\u2014way different than just 50 lbs for the tubing alone. Threaded fittings are lighter, but flanges (super common in industrial setups) are thick and heavy, no way around it.<\/p>\n

Wait, let\u2019s not forget extras. Some hoses get a protective jacket\u2014like a nylon or stainless steel mesh cover\u2014to prevent abrasion from rubbing against concrete or machinery. That adds another 1 to 4 lbs per foot, depending on the jacket material. Or a liner, if you\u2019re handling really sticky or corrosive stuff that the core alone can\u2019t hold. Liners are usually PTFE, and while they\u2019re light, they add a tiny bit to the overall weight. I had a food and beverage customer add a PTFE liner to a 3-inch hose, and that added 0.5 lbs per foot\u2014small, but when you\u2019re running 20 feet of hose, that\u2019s 10 lbs extra you have to account for when lifting or mounting it.<\/p>\n

Okay, so how do we actually calculate it? For us as suppliers, we don\u2019t just guess\u2014we have a formula, but it\u2019s not rocket science, promise. Total hose weight = (core weight per foot + braid weight per foot + jacket\/liner weight per foot) * length + weight of two end fittings. Let\u2019s put numbers to that to make it real. Let\u2019s say we have a 1-inch diameter hose, 20 feet long, 304 stainless steel core with a 0.03-inch wall, single braid, and two NPT threaded fittings (each 1 lb, so 2 lbs total). Core weight: roughly 0.8 lbs per foot. Single braid: 2 lbs per foot. No jacket or liner. So (0.8 + 2) * 20 + 2 = 2.8*20 +2 = 56 +2 = 58 lbs total. That\u2019s a concrete example. Compare that to a similar 1-inch hose that\u2019s double braid: core 0.8, double braid 3 lbs per foot. (0.8 +3)20 +2 = 3.8<\/em>20 +2 =78 lbs. That\u2019s a 20 lb difference just from the braid layer. Makes sense, right?<\/p>\n

But wait, what about different materials? If you swap stainless steel for aluminum, that cuts weight by like 60%\u2014but aluminum only works for low pressure, so it\u2019s not for every job. Brass is another option, lighter than steel but not as corrosion-resistant. But 90% of the hoses we sell are stainless, so that\u2019s what most people care about. Another big one: diameter. A 6-inch hose is way heavier than a 1-inch, obviously. I once shipped a 10-foot, 8-inch double-braided hose for a power plant\u2014total weight? Over 200 lbs. The customer had to use a forklift to unload it. That\u2019s not something you\u2019re grabbing by hand, so weight matters for installation logistics too.<\/p>\n

Speaking of installation, that\u2019s why so many people ask about weight. If you\u2019re mounting a metal hose on a ceiling or running it through a wall, you need to know how much it weighs to make sure you have the right supports. I\u2019ve had a residential plumber come to me frustrated because he ordered a sink hose that was too heavy for the wall\u2019s bracket\u2014had to swap to a lighter bare core hose instead of the braided one he originally picked. For industrial jobs, weight affects equipment performance: if you\u2019re attaching a hose to a rotating shaft, a heavy hose will cause drag or imbalance, so you need a lighter braid or smaller wall thickness there. Even for shipping, weight affects freight costs\u2014no one wants a surprise $100 freight bill because the hose is heavier than quoted.<\/p>\n

But here\u2019s the thing: not all metal hoses are the same. Some customers think all metal hoses are super heavy, but that\u2019s only for the high-pressure, large-diameter ones. The flexible hose under your kitchen sink? That\u2019s a small, braided hose, usually around 1 to 2 lbs total for the whole 2-foot length. Way lighter than that power plant hose I mentioned. It all depends on the application, which is why as a supplier, I don\u2019t just give a generic \u201cmetal hoses weigh X\u201d number. I need to know what you\u2019re using it for to give you an accurate weight estimate.<\/p>\n

I get it, spec sheets can be confusing\u2014they\u2019ll list core weight per foot, braid weight, but they often don\u2019t add the fittings. That\u2019s why I always tell customers to reach out before they order, so I can give them a total, assembled weight that\u2019s actually useful. No hidden numbers, no surprises. Last month, a local HVAC contractor reached out saying he thought his 3-foot hose was 5 lbs total, but when we calculated it with fittings, it was 12 lbs\u2014so he grabbed a better lift for his guys instead of trying to haul it by hand and risk an injury. That\u2019s the stuff that matters, right? Real-world, practical use, not just numbers on a page.<\/p>\n

If you\u2019re in the market for a metal hose, don\u2019t stress too much about the weight at first\u2014worry more about pressure rating, corrosion resistance, and what it\u2019s connecting to. But when you get to the part where you need to install it, move it, or plan for shipping, that\u2019s when the weight question becomes super important. And if you\u2019re not sure how to calculate it, or just want a straight answer for your specific hose, hit me up. I\u2019ve got the spec sheets, I\u2019ve got the years of experience, I can walk you through it step by step, no confusing math required. Whether you\u2019re a homeowner grabbing a sink hose or an industrial engineer sourcing lines for a new plant, I\u2019ll give you the real numbers, not the generic ones.<\/p>\n

At the end of the day, the weight of a metal hose isn\u2019t some arbitrary stat\u2014it\u2019s a reflection of what it\u2019s built to do. A hose that needs to hold 1500 PSI of pressure is going to be heavier than one that only needs to hold 50 PSI for water. A hose made for saltwater is going to be heavier than one for fresh water, because it needs a thicker core and braid to resist corrosion. And the fittings? They\u2019re there to make a secure connection, so their weight is non-negotiable if you want the hose to work long-term.<\/p>\n

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So if you\u2019re curious about a specific metal hose\u2019s weight, or want to chat about what size or build is right for your job, don\u2019t hesitate to reach out. I\u2019m here to help, and I\u2019ll give you honest, accurate info\u2014no fluff, no hidden fees, just the straight scoop on metal hose weight and everything else related to your project. Let\u2019s make sure you get the right hose, installed safely, without any weight surprises.<\/p>\n

Rubber Expansion Joints<\/a> References:<\/p>\n

    \n
  1. Metal Hose Engineering Manual, Hose Products Division, Flexible Metal Hose Manufacturers Association<\/li>\n
  2. Stainless Steel Corrosion Resistance Data, ASTM International<\/li>\n
  3. Industrial Hose Weight Calculation Guide, North American Flexible Pipe Association<\/li>\n<\/ol>\n
    \n

    Henan Fuwei Pipeline Equipment Manufacturing Co., Ltd.<\/a>
    We’re well-known as one of the most experienced metal hose suppliers in China. With abundant experience, we warmly welcome you to buy high quality metal hose in stock here and get quotation from our factory. For price consultation, contact us.
    Address: 100# Yongan Road 200m,Xicun Town ,Gongyi , Zhengzhou Henan,China.
    E-mail: flexjoints@aliyun.com
    WebSite:     https:\/\/www.fwrubberjoints.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Hey there, if you\u2019ve ever stared at a metal hose spec sheet and thought, \u201cWait, how … What is the weight of metal hose?<\/span>Read more<\/a><\/p>\n","protected":false},"author":452,"featured_media":3488,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3451],"class_list":["post-3488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-metal-hose-493d-2d4768"],"_links":{"self":[{"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/posts\/3488","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/users\/452"}],"replies":[{"embeddable":true,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/comments?post=3488"}],"version-history":[{"count":0,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/posts\/3488\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/posts\/3488"}],"wp:attachment":[{"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/media?parent=3488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/categories?post=3488"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.yungchiadhesive.com\/blog\/wp-json\/wp\/v2\/tags?post=3488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}