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Jovial Marine Products

Plain stem adapter

Plain stem adapter: the stem clips into a push-in fitting, while the BSPT male thread (1/4", 3/8" or 1/2") screws directly into a tapped component (pump, filter housing).
0.90 € 0.90 €
(Hors taxes)
( 0.00 €/Units)
  • Taille Tube 1
  • Filetage 1 (entrée)

Material:

Black acetal resin (POM), elastomer O-rings (NBR or EPDM).

How to use it:

  1. Cut the tube square, clean and free of cracks.
  2. Push it fully into the fitting with moderate force, without scratching it.
  3. Pull lightly on the tube to check that it holds.
  4. To remove it, release the pressure first, push the collet towards the fitting body and pull the tube out.

The fitting and the tube can be reused.

Assembly diagram for a plain stem adapter: wrong assembly (tube not fully inserted) and correct assembly (tube pushed fully home)

Precautions:

  • For water only, up to 65 °C (150 °F).
  • On the thread, use PTFE tape only, never liquid thread sealant.
  • Do not strain the fitting by turning, twisting or bending it.