G1-1/4 bottle trap

G1-1/4 Brass Bottle Trap (Ø32mm): Elevate Your Plumbing with Compact Durability & Odor Control

Engineered for residential bathrooms, kitchens, and compact commercial spaces (e.g., apartment sinks, boutique vanity areas), our G1-1/4 Brass Bottle Trap (Ø32mm) is a space-saving yet robust plumbing essential. Crafted from high-grade brass with a slim Ø32mm design, it delivers reliable odor prevention, leak-proof performance, and compliance with global safety standards—making it ideal for setups where under-sink space is limited.

1. Brass Construction (Ø32mm): Compact Durability for Tight Spaces

At the heart of this bottle trap is a high-quality brass body with a Ø32mm inner diameter—engineered to balance space efficiency and long-term reliability:

Superior corrosion resistance: Unlike plastic or low-grade metal traps that crack, rust, or degrade from constant water exposure, soap scum, and wastewater chemicals, brass maintains structural integrity for decades. It resists tarnish, mineral buildup (common in hard water), and damage from cleaning products, ensuring consistent performance without leaks or blockages—critical for humid bathroom or kitchen environments.

Slim Ø32mm design: The 32mm inner diameter is perfectly sized for compact sinks, vanities, or under-cabinet spaces where larger traps (e.g., Ø40mm) won’t fit. It slides easily into tight gaps between pipes, storage boxes, or garbage disposals, maximizing usable space under your sink while still handling standard drain flow.

Hygienic & low-maintenance: Brass’s smooth, non-porous surface prevents bacteria or mold growth, supporting a clean plumbing system. Its removable “bottle” design allows easy access for cleaning minor clogs (e.g., hair, small food particles) with no special tools—saving you from costly plumber visits.

2. G1-1/4 Universal Interface: Seamless Compatibility Globally

Featuring a G1-1/4 thread interface—a widely adopted standard for plumbing fittings—this bottle trap ensures hassle-free compatibility with most sinks and drain systems:

Universal fit: Works with bathroom vanities, kitchen sinks, laundry tubs, and compact commercial basins that use G1-1/4 drain connections. Whether you’re replacing an old, damaged trap or installing a new sink, it eliminates the need for custom adapters, simplifying setup for DIY enthusiasts and professional plumbers alike.

Leak-proof seal: Precision-cut G1-1/4 threads create a tight, secure connection when paired with compatible drain pipes or sink drains. When used with a standard rubber washer (included or sold separately), it prevents water leaks that can damage under-sink cabinets, flooring, or stored items—avoiding mold growth and costly repairs.

3. Core Function: Odor-Proof & Backflow Protection

As a key plumbing component, this bottle trap solves two critical issues for any space:

Blocks sewer odors: The curved “bottle” design retains a small water seal that stops foul-smelling sewer gases from rising into your bathroom or kitchen. This keeps your space fresh and hygienic, even in small, poorly ventilated areas where odors tend to linger.

Prevents backflow: The water seal also acts as a barrier against wastewater or debris backflowing from the main drain into your sink. This protects your sink from contamination and reduces the risk of clogs spreading to other parts of your plumbing system.

4. WaterMark Certificate (WMK26947): Globally Trusted Safety & Compliance

Our G1-1/4 Brass Bottle Trap (Ø32mm) holds the WaterMark Certificate (WMK26947), a mark of strict compliance with Australian and New Zealand plumbing standards—recognized worldwide for their rigor:

Safe materials: All brass used is non-toxic and free from harmful substances that could leach into water, making it safe for use with kitchen sinks (where water contacts food) and bathroom vanities (where water touches skin).

Rigorous performance testing: The trap undergoes comprehensive checks for leak resistance, pressure tolerance, and durability. It meets the highest industry standards for long-term use, ensuring reliability in both residential and light commercial settings.

Market access: WaterMark certification ensures compliance with plumbing regulations in Australia, New Zealand, and many other global markets—critical for businesses importing plumbing components or homeowners seeking code-compliant fixtures.

Why Choose Our G1-1/4 Brass Bottle Trap (Ø32mm)?

Compact Ø32mm design: Fits tight under-sink spaces without sacrificing performance.

Durable brass build: Resists corrosion, clogs, and wear for decades.

Universal G1-1/4 fit: Works with most sinks globally—no adapters needed.

Odor & backflow protection: Keeps your space fresh and plumbing safe.

Global compliance: WaterMark certification ensures safety and regulatory approval.