7 April 2026
At Metabronze and SPS, we pride ourselves on delivering the highest quality plumbing products to the market. More than 97% of our products are manufactured from premium materials such as stainless steel, cast iron, and aluminium — ensuring strength, performance, and long-lasting reliability. With the introduction of modern ABS and PVC “thick wall” drain bodies, our range now extends to meet the needs of customers who want lightweight, practical, and cost-effective solutions for interior and exterior applications. Using cast iron, we also provide competitive alternatives to traditional bronze or brass — without the higher costs associated with those metals.
Roof & Balcony Drains
We offer plastic base Roof and Floor Drain options that are Watermarked-certified, meet NZBS standards, and provide a cost-effective alternative to fully metal products.
The SPS Rainwater Outlets (RWO) have recently expanded to include the 100mm and 150mm Plasflo models. These new additions feature durable uPVC bodies designed for long-term resilience. The original Truflo aluminium dome and flat grates fit in the same way as their cast iron counterparts.
New features include 90-degree outlets and a Planter Box rainwater version. These single-flange rainwater outlets are ideal for wooden roof structures and can be installed later in the construction stage alongside membrane materials.
Vinyl Floor Wastes
Our Vinyl Floor Waste range now offers a wider selection of 80mm, 100mm, and 150mm models, featuring both all-stainless steel and hybrid plastic/metal options.
For additional moisture control, we include retro-fit puddle flange and vari-level designs, which also allow for easy height adjustments during installation.
Models such as the V80SVA and V100SVA deliver excellent value, combining an ABS body with 304 or 316-grade stainless steel grates (5mm x 5mm gap-friendly design) and dual O-rings for a secure fit. Rings and grates are also available in chrome-plated zinc alloy finishes.
The innovative SPS 100mm Push-In Vinyl Floor Wastes and Cleanouts with Universal Fin-Seals are another SPS design exclusive. These Universal fins fit PVC, HDPE, and copper pipes using the same connector — providing installation flexibility.
The VH87CPA provides a 150mm square grate, while the compact LG87SVAF version has a 125mm round grate.
Both support chrome-plated zinc or 304-grade stainless steel tops, featuring a polished or non-slip Cleanout lid. A 316-grade satin finish is also available by special order.
For further leak prevention, the LG87SVAP 100mm retrofit puddle flange includes a low-profile vinyl floor waste made from thickened uPVC and a 304-grade stainless steel grate. The ABS body also supports a stainless-steel cleanout top, giving both strength and style.
Vari-level Options
Our Vari-Level Vinyl Floor Drains continue to grow in popularity across New Zealand. With their height-adjustable, reversible rings and sturdy lower body design, they ensure precision and durability during installation. Cast-iron variants combined with 304 or 316 stainless steel grates deliver an excellent price-to-performance ratio compared to bronze or brass and are particularly popular when used as Podium Drains.
Floor Wastes / Floor Drains
Several options offer a more affordable solution for a 100mm floor drain outlet. The SPS 150mm square hybrid floor waste with a 'Unifin’ connector fits either a 304 or 316 grade stainless steel top and frame, combined with a PVC under-frame body. The ‘Unifin’ allows connection to PVC, HDPE, or copper pipes without needing a different connector or O-ring. The 150mm square grate, with a heel-friendly pattern and hinge, provides easy access for inspection or cleaning.
Within the Floor Waste range, a low-profile retrofit puddle flange is available for 110mm- and 130mm-diameter grates.
As with all our 100mm and 150mm outlet floor wastes, specially designed O-rings ensure these wastes fit into PVC and HDPE pipes.
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SPS continues to lead the way with innovative, durable, and cost-effective drainage solutions that provide long-term value — whether for commercial, industrial, or residential applications.
We are committed to keeping our customers competitive without sacrificing quality or service