Malleable Iron Screw-On Pipe Brackets

Malleable Iron Screw-On Pipe Brackets The Brackets That Actually Hold

Right, let’s talk about something that actually matters when you’re knee-deep in a pipe installation – brackets that won’t let you down.

After fitting pipes for over 15 years, I can tell you that malleable iron screw-on brackets are the unsung heroes of any decent pipework job. These aren’t your flimsy hardware store specials that bend when you look at them wrong.

What Makes These Brackets Different (And Why I Keep Coming Back)

First off, malleable iron. Not cast iron, not pressed steel – malleable. There’s a difference, and it matters when you’re supporting a 4-inch water main that’s going to be there for the next 30 years. The malleability means they can take a knock without cracking like cast iron would.

The Sizes We Actually Stock (Because Size Matters)

We keep everything from dinky 1/4″ brackets for those fiddly gas lines right up to the beefy 4″ ones. Here’s what moves fastest from our Glasgow warehouse:

• 1/2″ and 3/4″ – Your bread and butter sizes for domestic plumbing
• 1″ and 1¼” – Perfect for commercial heating systems
• 1½” and 2″ – The workhorses for main runs
• 3″ and 4″ – When you need serious support for industrial applications

Real-World Installation Tips Nobody Tells You

Look, the product specs say “quick and easy screw-on fixing” – and they’re not wrong. But here’s what they don’t mention:

Pre-drill your holes. Especially in old brickwork. Trust me on this one. Nothing worse than a bracket that’s gone in wonky because you tried to rush it.

Space them properly. Copper pipes? Every 1.5 meters horizontally. Plastic? Every meter. Steel can go 2 meters between brackets if it’s a straight run. Get this wrong and you’ll have sagging pipes in 6 months.

The back plate trick. On uneven walls (and let’s face it, which walls aren’t?), use our galvanised back plates. Makes life so much easier and gives a proper professional finish.

Where These Brackets Really Shine

I’ve used these everywhere from Victorian tenements in Edinburgh to brand new builds in Manchester. They’re particularly brilliant for:

• Plant rooms where you need bulletproof reliability
• Exposed pipework in industrial settings (they actually look the part)
• External runs – just give them a coat of Hammerite and they’ll outlast the building
• Retrofit jobs where you’re working with wonky walls and need adjustability

The Questions I Get Asked Every Week

“Can I use these with plastic pipes?” Absolutely. Just don’t overtighten – plastic pipes don’t need gorilla strength, just firm support.

“Will they rust?” Eventually, yes. We’re talking years though, not months. For outdoor use, hit them with some anti-rust paint. Indoor use? They’ll outlast you.

“Why not just use clips?” Clips are fine for light duty. But when you’re supporting proper weight, or need pipes that won’t move when someone knocks them, brackets are the only way to go.

The Bottom Line (What Actually Matters)

These aren’t the cheapest brackets you can buy. But they’re the ones I reach for when I’m doing a job that needs to last. When a callback costs you time, money, and reputation, spending a few quid extra on proper brackets suddenly seems like good sense.

We keep thousands in stock because contractors keep coming back for them. Same-day dispatch if you order before 3pm, and if you’re local to Glasgow, just swing by and collect.

Quick Ordering Info

• Free delivery on orders over £100 (ex VAT)
• Trade accounts available – just give us a ring
• Technical advice – we’ve all been on the tools, so we actually know what we’re talking about
• Returns – 30 days, no quibble (though honestly, nobody returns these)

Pro tip: Order a range of sizes. Nothing worse than being on site at 4pm and realizing you need a 1¼” bracket when all you’ve got is 1″.

Been supplying these brackets for 12 years now. If you’ve got questions about pipe supports, brackets, or anything else plumbing-related, drop us a line. We’re here 7am-5pm weekdays, and yes, we actually answer the phone.

MunsenRings.com – 0141 404 5128 – info@munsenrings.com