Water meters

We supply water meters wholesale to contractors and merchants who can share what the buyer’s schedule actually says, not only a line size on a notepad. Mechanical meters, commonly specified pulse-prep configurations where available, and companion unions or flanges are quoted from Alrode South, Alberton, for Gauteng collection and national supply where logistics work. Estates, municipalities, and industrial users each bring different accuracy class, straight-length, and telemetry rules; we map products to your tender table and flag where utility acceptance sits with the inspector, not with this page.

Send the technical schedule, pit photos for retrofits, and pulse protocol if loggers are in scope. Contact the branch for document-led pricing before you commit on site.

Multi-jet versus other measuring patterns

A multi-jet meter measures flow with a rotor driven by several incoming jets. It is a common pattern on horizontal domestic and small-business services in South Africa. Manufacturer notes on the brass lines we list typically call out a dry dial, a removable strainer, and a dezincification-resistant brass body. Those notes live on the product page. They are not a substitute for the utility’s approved list.

Other patterns you will see on drawings include volumetric (piston) domestic meters and bulk / Woltman-style meters on larger mains. They are different products. A polymer volumetric body that can sit at an angle is not a brass multi-jet that wants a horizontal install. If the tender names a pattern, we quote that pattern. If it only names a size, we stop and ask.

The size and class map is the water meter sizing and class guide. These are the nine water meters in the catalogue. Each row is a published page. There is no 25mm polymer body, no 32mm volumetric body, and no bulk, Woltman, meter-coupling, or meter-box SKU in the catalogue.

Ask the branch which of those nine are on the current utility list. Do not treat the table as a stock board.

Reed switches and pulse-prepared registers

Estate and municipal packs increasingly want a pulse for a logger, BMS, or prepaid overlay. Two phrases show up on datasheets and they are easy to mix:

• Reed switch (as on the brass multi-jet titles at 15mm, 20mm, 25mm, and 32mm) usually means a reed pulse output associated with that register. The family list still says pulse prepared. Confirm what is fitted.
• Pulse-prepared / pulse-ready (as on the volumetric titles) means the meter is built to take a pulse sensor. The sensor may be included, optional, or already fitted on the unit we quote. Say which you need.

Also send pulse weight (litres per pulse) if the logger is already specified. A meter that pulses at the wrong resolution wastes a site visit. We will not guess a protocol from a photo of a dial.

SANS 1529 and utility lists

Manufacturer datasheets for the meters above commonly reference SANS 1529-1 (with a class call-out such as Class B or Class C). On this hub we treat that as commonly specified language. Confirm the utility list, the class, and any marking the inspector expects before you lock a SKU.

We do not guarantee municipal or private-operator acceptance. Inspectors work from their list, not from our product page. If the tender is silent, confirm with the utility or the developer’s engineer before we commit.

Accuracy class is not a vanity label. Changing Class B to Class C (or the other way) mid-tender changes calibration and price. Re-issue the BOM.

What we need before we quote

• Nominal size and flow profile (bulk vs consumer)
• Accuracy class or pattern approval references from the tender
• Pulse / reed / M-Bus / smart prep expectations if telemetry is in play
• Straight length constraints and whether the pit is new or retrofit
• Flange or threaded mates and any valve spacing mandated by the operator

Photos of existing pits help on retrofits. Nameplates help more.

Links to adjacent lines

• Industrial valves for isolation and strainers
• HDPE high pressure & electrofusion for fused services
• Compression fittings where mechanical transitions are approved
• Standards & specifications for how we talk about compliance in writing
• Downloads for list governance when public PDFs are paused
• Water meters brochure for the takeaway page, with the price-free PDF.

Merchants

Estate and light-industrial work often needs repeatable SKUs and predictable spares. We can align min/max levels with your branch. See Merchant & distributor desk. Gauteng merchants collecting from Alrode South should say so on the call-off.

Honest scope

We do not forge utility sign-offs or calibration certificates. Where a product ships factory-tested, we pass paperwork through. Where field verification is required, your commissioning plan owns that step. Contact the branch with the schedule, not only the size.