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THREADED 50mm/2 inch

FloSuction

THREADED 50mm/2 inch

Stainless steel Flolux Flosafe II suction grille with edge slits and three visible screws.

Product

FloSuction

THREADED 50mm/2 inch

50mm (2”) Safety Suction for Fibreglass Pools, Slip Fit + Locking

Code

FLX011

Material

316L Stainless Steel Fascia
PVC Backing (AS1926.3.2010 Approved 250L/PM)
Australian Standards Approved

$125.58 + GST

FloSuction Threaded: For strength and seamless style

The FloSuction Threaded is Flolux’s purpose-built solution for spa suction fittings in fibreglass pools and spas. Designed with a secure threaded body and marine-grade stainless steel face, it offers the strength required for fibreglass shells, without the bulky look of traditional plastic fittings. Whether you’re installing a new fibreglass spa or upgrading outdated suction points, this fitting gives builders the confidence of a tight seal and a luxury-level finish.

Threaded to fit. Built to last.

Fibreglass pools and spas demand a different approach when it comes to suction fittings. The FloSuction Threaded includes a backing nut to lock firmly into prefabricated spa walls – no glue, no shifting, and no compromise.
  • Standard 2” slip fit with threaded connection.
  • Designed specifically for fibreglass pool and spa shells.
  • Includes lock nut for a water-tight fit.
Technical drawing of a Flosuction 50mm safety suction with labeled dimensions in millimeters.
Technical drawing of Flolux FloSuction fitting with dimensions, dome top, and stepped base.
FloSuction Threaded features
  • Anti-vortex stainless steel grille – Delivers efficient water draw while meeting suction safety standards. Check your local regulations to ensure the installation meets electrical safety requirements.
  • Flush-fit installation – Sits cleanly against fibreglass surfaces for a polished, professional result.
  • UV and salt-resistant finish – Built for durability in even the harshest pool environments.
Suitable for:
  • Spa suction lines in fibreglass pools.
  • Spa booster pumps and jet systems.
  • Fibreglass plunge pools and wellness spas.
  • Stainless steel pools and spas
  • Builders offering premium stainless upgrades.
Why fibreglass builders rely on FloSuction Threaded

Most off-the-shelf spa suction fittings are made from white PVC – and it shows. With FloSuction Threaded, you maintain the performance your system requires while elevating the visible details your clients will see every day. It’s all the engineering you need, with none of the plastic you don’t.

Shipping & returns policy

$125.58 + GST

Yes, high-flow versions are suitable for retrofit or new installations where greater suction capacity is required.

Push-fit is quick for concrete builds; threaded is better for fibreglass or where secure mechanical fixing is needed.

Standard suction plumbing applies; ensure line sizing complies with your pool design and local codes.

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