40mm Shallow Bath Trap

40mm Shallow Bath Trap

Our Shallow Bath Trap (40mm) is specifically engineered for installations where vertical space is at a premium. With an ultra-compact design and a 19mm water seal, this trap allows for a professional waste connection under low-slung baths or in properties with shallow floor voids.

  • Ultra-Low Profile: Designed to fit in tight spaces where a standard 76mm deep seal trap simply won’t go.

  • Universal 40mm (1 1/2″) Fit: Compatible with all standard UK bath wastes and plastic drainage pipes.

  • Easy Maintenance: Features a removable internal cap or access point for quick clearing of hair and debris.

£7.50 Incl. VAT

GTIN: 5036484000194 EAN: 5036484000194 Category:

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Description

What is a 40mm Shallow Bath Trap used for?

A shallow bath trap is a specialized plumbing fitting used when there is insufficient depth beneath the bath to accommodate a full-sized trap. This is common in modern “low-to-floor” bath designs, apartment buildings with thin floor screeds, or when installing a bath over existing joists that cannot be notched. Despite its compact size, this shallow bath trap provides a secure, watertight connection between the bath outlet and the 40mm waste pipe.

Understanding the 19mm Water Seal

Standard traps typically feature a 76mm “deep seal” to block odors. However, in restricted spaces, a 19mm seal is the industry-standard compromise. This shallow bath trap maintains a constant 19mm column of water to prevent sewer gases from entering the bathroom. Note: Because shallow seals are more susceptible to siphoning, they are best used in systems with adequate venting or where space literally permits no other option.

Durable Design for Hard-to-Reach Areas

At ECO HEAT SHOP, we know that a bath trap is often inaccessible once the bath panel is fitted. That is why our shallow bath trap is manufactured from high-impact white polypropylene, designed to withstand hot soapy water and chemical cleaners without warping. It utilizes high-quality compression nuts and rubber seals to ensure a “fit and forget” leak-free installation.

Technical Specification & Installation Tips

  • Product Name: Shallow Bath Trap

  • Size: 40mm (Standard 1 1/2″ Bath Waste)

  • Water Seal Depth: 19mm

  • Material: Heavy-Duty Polypropylene

  • Connection: Universal Compression Nut

  • Installation Advice: When fitting a shallow bath trap, ensure the rubber washers are perfectly seated before tightening. Because the seal is shallow, it is vital to ensure the waste pipe has a correct fall (slope) away from the bath to prevent stagnant water buildup or backflow. Hand-tighten the nuts firmly to avoid cross-threading the low-profile plastic body.

Additional information

Weight 0.44 kg
Dimensions 190 × 40 × 40 mm

UK-Wide Logistics

ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.

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