Weather protection: the cap's design includes features that prevent rainwater from seeping into the chimney, safeguarding your fireplace and flue system. Rainproof Smokestack Cover Fireplace Exhaust Plastics Chimney Cap.
eBay
1-10pcs 1/2" Male Plug Lengthen PPR Pipe Cap Stopper Rubber Sealing Ring 20mm DN15 Water Pipe Fitting White/Blue/Grey/Green Plug
Aliexpress UK
For ventilation ducts, chimneys and air extraction hoods. Guards provide maximum protection without compromising chimney performance. Material:Stainless steel. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay
Silicone Rubber Hole Plug Black Solid Blanking End Stopper T-shaped Round Cap Threaded Cover 2MM-14MM Size
Aliexpress UK
【Application】: Rainproof cap is great for roof vents, pipe, chimney tubes, flue pipe, etc. It easily prevents the accumulation of leaves, rain, and snow, as well as the hazards of wind and sparks, providing year round protection for your chimney's safe.
eBay
White Silicone rubber cover round steel pipe sleeve end protective cap anti-collision and high temperature resistant 3~68.5mm
Aliexpress UK
Colour:As shown. Type:Does not apply. MPN:Does not apply. Color: As pictures shown.
eBay
Yiqianyuan Silicone Plug Inner Hole Stopper Eyelet Joint Waterproof Washer Protective Ring Plugs Cover Nut Cap T-plug Round
Aliexpress UK
Designed to decoratively protect used and disused chimneys from animal and debris build up and also features a conical rain cap to keep the flue dry. Bonnet Cowl.
eBay
Plumbing Pipe Fittings Plugs 1/2 Inch 3/4 Inch 1 Inch Female Thread Pipe End Plugs Irrigation Tube Waterstop Caps 6 Pcs
Aliexpress UK
Crafted with ease of use in mind, Shieldmaster utilises a secure push fit connection which when connected with the provided locking band, creates a sealed joint between all parts. Shieldmaster is CE certified, tested compliant to EN1856-1:2009, BS476-20 and fully HETAS approved.
eBay
4-16pcs M6 M8 Round Plastic Pipe Plugs, Black Hole Nut Caps Adjustable Screw Foot Pads for Furniture Legs & Tube End Covers
Aliexpress UK
【Functionality】: This stainless steel chimney rain cap is designed to prevent rainwater from dripping into the flue pipe and reduce sparks from flying out of the chimney pipe. 【Application】: Rainproof cap is great for roof vents, pipe, chimney tubes, flue pipe, etc.
eBay
5 Pcs Sink Overflow Cover Wash Basin Hole Ring Decorative Faucet Cap Replacement Basin Overflow Ring Ceramic Basin Overflow
Aliexpress UK
For ventilation ducts, chimneys and air extraction hoods. Guards provide maximum protection without compromising chimney performance. 1 x Chimney Cap. Made of high-quality 304 stainless steel, cold and high temperature resistant, durable.
eBay
Black Silicone Rubber Hole Plug Blanking End Cap Pipe Inserts Bungs Seal Cover T Type Stopper Dustproof Plug Bore 6.8-66.3mm
Aliexpress UK