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Description

Push-fit connector with male thread and lock nut for passing the tubing through a wall, lid or housing – e.g. on an aquarium, container or cabinet.

  • The stated diameter is the outer diameter of the thread (choose the hole accordingly)
  • Suitable for reverse osmosis systems, drinking water filters, aquarium filters and side-by-side refrigerators.

Installation: cut the tubing straight, push it into the push-fit connection as far as it will go and attach the safety clip. To release, remove the clip, press the collet evenly and pull the tubing out. Seal threads with PTFE tape.

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

Technical data
Connection:1/4" × 1/4" (Ø 15,6 mm), 1/4" × 3/8" (Ø 20,7 mm), 3/8" × 3/8" (Ø 20,7 mm), 5/16" × 5/16" (Ø 20,7 mm), 1/2" × 1/2"
Material:Food-safe plastic
What’s included:1 piece + 2 safety clip(s)
Videos
  • Quick&Easy push-fit connectors: connecting and releasing the hose

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Feedback on eBay for this item

7 ratings · 100% positive (7 positive, 0 neutral, 0 negative)

Positive more than a year ago
„Alles gut. Top Qualität zum fairen Preis. Gerne wieder!“

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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