Backdraught shutter KOMu 315

Caleffi 510600 - Anti-thermosiphon valve 1"

Aldes 11011753 Standard awning for Aldes air inlet - Installation on the outside of the window - Aluminum - 24x13x390 mm

Aldes 11011755 Acoustic Canopy for EA30/EA45/EHL/EFL

100mm Anti Backdraft Non-Return Pipe Connection White PVC Round Grille

Round ventilation grille, adjustable ventilation opening, stainless steel air inlet and outlet

Caleffi 304645 Check valve Type EA 3/4"F-3/4"M DN15

88 x 37 mm 1'' Check Valve - with stainless steel strainer and one-way valve/check valve/pump check valve (with tail)

PVC check valve with double connection for metric pressure pipes (DN25 Φ32 mm)

Premium brass water check valve to prevent water backflow for pump, well, washing machine, garden, rain tank, barrel

Check valve with strainer 1/2 3/4 1 inch with socket 12 16 19 mm - foot valve check strainer valve (3/4 Pollice thread + 16 mm pipe connections)

150mm Ventilation Grille High quality stainless steel ventilation grille External ventilation grille with mosquito net Protects the facade and prevents cold air from entering / Stainless steel grille

125mm Round 316 Stainless Steel Ventilation Grille – Adjustable Ventilation for Boats, Garages, and Mobile Homes – Easy Installation

Ball Check Valve 25 32 40 50mm PVC Water Check Valve Non-Return Valve Swimming Pool Valve (Inner Diameter 32mm)

160mm Air Vent Covers for Exterior Walls, Stainless Steel Exterior Air Outlet Grille, Round Heating Vent Cover, Cooling Vent Cover

200mm Air Vent Covers for Exterior Walls, Stainless Steel Exterior Air Outlet Grille, Round Heating Vent Cover, Cooling Vent Cover

180mm Air Vent Covers for Exterior Walls, Stainless Steel Exterior Air Outlet Grille, Round Heating Vent Cover, Cooling Vent Cover

100mm Air Vent Covers for Exterior Walls, Stainless Steel Exterior Air Outlet Grille, Round Heating Vent Cover, Cooling Vent Cover

CCYKXA (201610) Compressor Check Valve, 3 Way Thread Male Thread Non-Return Check Valve Air Compressor Valve Tube Fitting Tool Spare Parts

Electric jointing gun for mortar – 4 removable nozzles – Durable carbon steel – For shotcrete and plaster

Non-return strainer valve 1/2", 3/4", 1", 2 inch - non-return valve, non-return pump check valve (2 inch)