Ronstan RF294 Drain Plug & Housing – 24mm coarse thread nylon bung with watertight seal and retaining legs, available at Barton Marine NZ. Ronstan RF294 Drain Plug & Housing – 24mm coarse thread nylon bung with watertight seal and retaining legs, available at Barton Marine NZ.
Ronstan RF294 Drain Plug & Housing – 24mm coarse thread nylon bung with watertight seal and retaining legs, available at Barton Marine NZ.

Ronstan

Ronstan RF294 Complete Bung – 24mm Drain Plug & Housing

$11.60 $9.30 Save 20%
Tax included.

The Ronstan RF294 Complete Bung (24mm Drain Plug & Housing) is a reliable and essential boat drainage solution designed for dinghies, trailer boats, and small craft.

This complete unit includes both the plug and housing, ensuring a secure, watertight seal that prevents unwanted water ingress while allowing fast drainage when required. Featuring a coarse-thread design, the plug tightens quickly and firmly, making it easy to use even in wet or cold conditions.

Constructed from UV-stabilised nylon, the RF294 is highly resistant to corrosion, impact, and abrasion, making it ideal for long-term use in harsh marine environments.

The 24mm (15/16") hole diameter suits common drain sizes on small boats, while the retaining legs help prevent loss of the plug, a practical feature for everyday boating use.

Designed for convenience and durability, this bung creates a vacuum-tight seal that won’t loosen under vibration, ensuring dependable performance whether underway or on the trailer.

Key Features

  • Complete bung system – includes plug and housing
  • 24mm drain hole size – suits standard small boat drains
  • Coarse thread design – quick and secure tightening
  • Watertight seal – prevents leaks and water ingress
  • UV-stabilised nylon construction – corrosion and impact resistant
  • Retaining legs – prevents accidental loss of plug
  • Lightweight (~10g) – minimal added weight

Specifications

  • Brand: Ronstan
  • Model: RF294
  • Product Type: Drain bung / plug with housing
  • Hole Diameter: 24mm (15/16")
  • Material: UV-stabilised nylon
  • Weight: Approx. 10g
  • Thread Type: Coarse thread
  • Compatibility: Suits RF738 replacement plug

Ideal Applications

  • Dinghies and sailing skiffs
  • Trailer boats and tenders
  • Kayaks and small craft
  • Drainage ports and transom drains

This bung is essential for keeping your boat dry and ensuring quick drainage after use or cleaning.

Why Buy from Barton Marine NZ?

  • Trusted NZ marine hardware supplier
  • Fast nationwide delivery
  • Genuine Ronstan components
  • Ideal for NZ boating and trailer boat use

Pro Tip  

  • Always check bung is securely tightened before launching
  • Keep a spare replacement plug (RF738) onboard
  • Rinse with fresh water to extend lifespan and maintain sealing performance