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Brass threaded tubular drain tube, shiny metallic finish

Everflow Supplies Inc.

Everflow Supplies Inc. 22518 Threaded Tube for Tubular Drain 22GA Brass

SKU CH-3HAM-ZKTT4

A 22-gauge brass threaded tube designed for tubular drain installations

  • Product colorTransparent
  • Durable brass construction resists corrosion for long-lasting tubular drainage performance
  • 22-gauge brass thickness provides reliable strength for drain installations
  • Threaded tube design enables straightforward installation in tubular drain applications
  • Model 22518 ensures correct fit for compatible plumbing systems
  • California Proposition 65 warning indicates lead exposure risk requiring hand washing after handling

Threaded Brass Drain Tube

The Everflow 22518 is a 22GA brass tube threaded for tubular drain installations. It serves residential and commercial plumbing systems that require a durable, corrosion-resistant connection. The transparent finish allows visual inspection of flow. California Proposition 65 warnings apply for lead exposure.

Low-Maintenance Brass Construction

Brass material resists scaling and withstands typical drain temperatures without deformation. No moving parts mean silent operation and zero power draw. The threaded ends create a secure seal that minimises leak risk during normal daily use.

Sustained Flow Reliability

Under continuous discharge the tube maintains structural integrity and does not soften. Brass resists chemical attack from common household cleaners, so performance stays consistent over long runs. Installers should wash hands after handling due to the Proposition 65 lead warning.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 84% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameEVERFLOW
Product colorTransparent

Questions about this item

How do I thread the 22GA brass tube into the tubular drain without cross-threading?

Start the 22518 tube by hand, turning clockwise until the brass threads engage smoothly; then tighten with a wrench no more than one extra turn to avoid stripping the fine 22-gauge threads.

Will the brass tube need replacement or periodic maintenance after installation?

Brass resists corrosion in normal drain service, so the tube itself rarely needs replacement; only the slip-joint washers or trap seals may require renewal if a leak develops at the connections.

What is the first limit reached under continuous hot-water flow through the 22GA brass tube?

The 22-gauge wall thickness governs the pressure rating; sustained high-temperature discharge can creep the thin brass before any thermal limit of the material is reached.

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