£40.00
Complete your RB73 Piquia flue system with the genuine 4″ Standard Rain Cap.
Designed to fit RB73’s 4″ (100mm) diameter flue system, the three integrated mounting legs slide directly into a compatible flue pipe, providing a secure, factory-style installation.
The rain cap helps prevent rain from entering the flue while allowing smoke to escape freely, helping to protect your stove and flue system from unnecessary moisture.
Manufactured from 2mm thick Rusted Corten Steel, this genuine RB73 accessory is built to withstand year-round outdoor use while developing the distinctive protective patina that makes Corten steel so popular.
Designed specifically for the RB73 Piquia, it provides a precise fit and the same premium finish as the original flue components. It is also fully compatible with the RB73 4″ Spark Guard Mesh, which helps reduce the risk of sparks escaping the chimney and discourages birds from nesting inside the rain cap.
Although designed for the Piquia, it may also be suitable for other appliances using a 4″ (100mm) diameter flue.
Features
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Every RB73 product is backed by a minimum two-year manufacturer’s warranty, giving you added peace of mind with your purchase.
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We are the official distributor for RB73 outdoor products and accessories in the UK. We supply and stock genuine products backed by expert advice, manufacturer support and UK after-sales service.
Handmade in Holland using 3mm thick Corten steel, every RB73 outdoor kitchen is built for long-term outdoor living—designed to handle the elements year after year, not just a few summers of use.
This isn’t flat-pack garden furniture. It’s solid, heavy-gauge construction that’s made to be used—supporting grills, ovens and prep space with ease, while developing a natural patina that adds character over time without compromising performance.
RB73 outdoor woodburners with glass panels should typically be positioned 1 metre away from combustible materials. However, this can be significantly reduced depending on the model and configuration, to as low as 10cm.
Yes — RB73 Quaruba & Fennek stoves can be converted from a 4-sided to a 3-sided configuration (and back again) by replacing one of the back/side panels. This uses the same process as swapping a panel, as outlined in the RB73 repair manual.
Replacing glass in an RB73 stove depends on the model and location: door glass is removed using pop-out clips, while side and rear panels (on certain models) lift out or are unbolted first. In all cases, the new glass must sit perfectly flat with no wobble—there are no rope seals or tightening involved.
