Brass System Certified low-lead brass
Brass Ball Valve & Fittings Manufacturer — One Full Brass System
Brass ball valves, compression fittings, manifolds and inserts in 1/2″–2″ — low-lead brass, ISO 9001 & CE certified, manufacturing since 1993, part of the same PPR + PEX + brass system. ISO 9001, ISO 14001, CE & SGS certified. We manufacture for distributors, projects and OEM partners — export by the container, not single retail units.
I. Why This Brass Perché noi
Brass Where It Counts — Low-Lead, Full System, Third-Party Certified
Brass is where a water system quietly passes or fails. Lead content decides whether it clears potable-water and project standards; wall thickness and thread precision decide whether it leaks on site.
One factory, not a trader
We are the manufacturer — not a trader repackaging anonymous castings. We run our own machining and assembly lines, so every valve and fitting traces back to one production site, one QC line, and one certificate set you can audit.
Low-lead brass
Cast for potable-water and heating lines. Exact alloy grade and lead-content data sheet: available on request with our certification documentation.
Full brass range, 1/2″–2″
Ball valves, compression fittings, manifolds and inserts — every metal connection point in the system from a single source, audit- and tender-ready with ISO 9001, ISO 14001, CE and SGS.
Same system as PPR + PEX
Brass inserts and fittings match our pipe dimensions — one warranty across the network, from the riser valve to the insert threaded inside a PPR socket.
II. The Range The range
Brass Ball Valves, Fittings, Manifolds & Inserts
From the shut-off valve at the riser to the insert threaded inside a PPR socket, the brass line covers every metal connection point in the system — all available in your branding at container quantities.
Fittings Families
Couplings, elbows and tees — S / L / T series
The compression fittings line runs in three families: S series straight male/female threaded couplings, L series angle elbows, and T series tees — the geometries that carry residential and light-commercial water and heating work, machined on the same line as our valves.
Each family is dimensioned to connect with our PPR and PEX pipe, so an installer sources one matched system instead of reconciling threads from four vendors.
Explore brass fittings| Category | What we manufacture | Notes |
|---|---|---|
| Brass Ball Valves | Full-bore shut-off valves, 1/2″–2″, lever handle | Water supply & heating · Pressure class: available on request |
| Brass Compression Fittings | Male/female threaded couplings, elbows, tees — S/L/T series | Straight, angle and tee configurations |
| Brass Manifolds | Distribution manifolds for water supply & underfloor heating | Circuit count per project: available on request |
| Brass Inserts | Brass inserts for PPR & PEX fittings | Metal thread inside a plastic system |
Brass Ball Valves
i. Full-Bore · 1/2″–2″ · Lever Handle
Shut-off duty on water-supply and heating lines, in low-lead brass with the paperwork to enter tenders.
View ball valvesBrass Fittings
ii. S / L / T Series · Male & Female Thread
Compression couplings, elbows and tees, dimensioned to match the PPR and PEX pipe you already stock.
View fittingsBrass Manifolds
iii. Water Supply · Underfloor Heating
Distribution manifolds machined in brass for supply lines and radiant-floor circuits, same factory, same warranty.
View manifoldsIII. The Alloy
Low-Lead Brass for Potable Water and Heating Lines
The alloy is the product. Lead content is what separates brass that clears drinking-water and project requirements from brass that only sits on hardware-store shelves.
Our brass is manufactured to low-lead standards suitable for drinking-water and heating applications — machined from CW617 and 57-3 brass, the two alloys we run across the valve and fitting lines. Lead-content figures and machining tolerances are documented on our material data sheet, which we share with distributors and project engineers on request, alongside our ISO 9001, ISO 14001, CE and SGS certificates.
Alloy grades in production: CW617 and 57-3 brass. Lead-content test figures: confirmed on the material data sheet, issued on request.
IV. Size Range Sizes
One Brass Line From 1/2″ to 2″
A distributor should not have to split a brass order across three suppliers to cover a job. Stock one certified line and match it to the pipe you already sell.
Our ball valves and compression fittings run the full 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″ range — the sizes that carry residential and light-commercial water and heating work.
| Size | Brass Ball Valve | Compression Fittings | Insert |
|---|---|---|---|
| 1/2″ | Available | ||
| 3/4″ | |||
| 1″ | |||
| 1-1/4″ | |||
| 1-1/2″ | |||
| 2″ |
Table indicates size availability only. Per-size SKU, bore DN, thread standard and pressure rating: available on request — confirmed on the full size & spec table, issued on request.
V. Compliance Certifications
Certified to Enter Gulf, North African and European Tenders
For a project buyer, a brass valve is only as good as the paperwork behind it. We issue the certificate scans and technical documentation your customs clearance and tender submissions require.
Quality management across the brass line — casting, machining, assembly and testing under one documented system. Certificate number & validity: available on request.
Environmental management across our production site — the audit answer sustainability-minded wholesalers increasingly ask for. Certificate number & validity: available on request.
Swiss SGS certification — third-party testing recognised in plumbing tenders and wholesale approvals across the Gulf, North Africa and Southern Europe. Scope details: available on request.
CE certification — the mark project engineers look for on water-carrying components before a submission clears. Scope details: available on request.
VI. OEM & Private Label Your brand
Sell Certified Brass Under Your Own Brand
For importers ready to build their own plumbing brand, the brass line is OEM-ready — and because we apply no minimum order quantity, a small trial order is a realistic first step. Standard production lead time is 45 days.
Branding
Your logo. Our lines. Our certificates behind it.
We apply your logo and standard markings to valve bodies and handles, and produce custom packaging. The part that lets you price above generic imports is what sits behind the label — CE and SGS and ISO documentation your brand can put in front of a tender committee or a customs officer.
Brass ball valves, fittings, manifolds and inserts can all be branded on the same order, so your customers see one coherent, fully documented brass system, not a mix of unbranded castings with no paperwork behind them.
Discuss an OEM brass programFAQ Common questions
Brass Valves & Fittings — Frequently Asked Questions
We machine our brass ball valves and fittings from CW617 and 57-3 brass, manufactured to low-lead standards for potable-water and heating lines — the reason they pass drinking-water and tender requirements, not just retail. The lead-content data sheet is issued on request with our ISO, CE and SGS documentation for your submission.Lead-content test figures: available on request.
We manufacture brass ball valves and compression fittings across the full 1/2″ to 2″ range, covering residential and light-commercial water and heating work. That lets you stock one certified full-bore line instead of splitting orders, and match it dimensionally to the PPR and PEX systems you already sell.
Yes. We are an OEM brass manufacturer — your logo and markings on valve bodies and handles, plus custom packaging. What supports the premium is the documentation behind your label: our ISO, SGS and CE certificates travel with the goods, so your brand can enter tenders and clear customs on verifiable compliance. Ball valves, fittings, manifolds and inserts can all be branded on the same order. We apply no minimum order quantity, and standard production lead time is 45 days from order confirmation.
Yes. Our brass inserts, compression fittings and manifolds are engineered to connect with our PPR water-supply pipe and PEX underfloor-heating pipe, all from the same factory. You source one dimensionally-matched system and get a single warranty across the whole water network, not mismatched parts from four vendors.
Yes — we are a brass manufacturer focused on distributors and projects across the Gulf, North Africa, Southern Europe, Eastern Europe and Latin America. Our ISO 9001, ISO 14001, CE and SGS certificates and export documentation support your customs clearance and market approvals — with exclusive territory available per market.
Knowledge Base Brass & Valves
Brass & Valves — Knowledge Base
Guides on brass alloys, ball valve selection, compression and insert fittings, and the corrosion behaviour that decides service life.
- Brass Fittings Manufacturer Guide for Gulf Projects
- Dezincification in Brass Fittings: Causes and Prevention
- Brass Insert Fittings in PPR Systems Explained
- Brass Compression Fittings: Sizing and Installation
- CW617N vs HPb57-3 Brass: Alloy Selection for Fittings
- Brass Ball Valve Types and How to Specify Them
- Brass Pipe Fittings: The Complete Buyer’s Guide
Start Here Let’s talk
Request the WARMHAUS Brass Catalog & Price List
Tell us your target market, the sizes you need, and whether you buy for distribution, a project, or OEM. We’ll reply with the brass catalog, size & grade datasheet, certificate copies and a price list. Response time: within one working day.