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Description

Double nipple with male thread on both ends – connects two female threads, e.g. filter housing, valve or adapter. Plastic, rust- and corrosion-resistant.

  • Seal the threads with PTFE tape before fitting (1/2" version with 2 O-rings)
  • Suitable for reverse osmosis systems, drinking water filters, aquarium filters and side-by-side fridges.

Questions about fitting or the right spare part? Our team is happy to help: phone +49 351 40 28 17 60 or e-mail kontakt@smarald.com.

Technical data
Connection:1/4" × 1/4" male thread, 1/4" × 1/2" male thread, 1/2" × 1/2" male thread + O-ring, 3/4" × 3/4" male thread, 3/4" × 1" male thread
Material:Food-safe plastic
Scope of delivery:1

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Feedback on eBay for this item

15 ratings · 100% positive (15 positive, 0 neutral, 0 negative)

Positive more than a year ago
„Der Artikel war zwar schwer zu finden, aber danach lief alles bis zur Zustellung reibungslos. Artikel sind vollständig und in bestem Zustand. Der Einbau funktionierte einwandfrei.“

Reviews from eBay as of 14.10.2026, displayed separately from shop reviews. Translations are labelled; the original text can be expanded. Ratings and periods are taken from eBay. The figures cover all these ratings; only excerpts about the item itself (e.g. quality, fit, material, function) are quoted – critical and positive alike, regardless of the rating. Ratings only about shipping, price or service are not quoted. All feedback on eBay

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