Self-closing valve with membrane that opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent the circulation of foul odour. Can be fitted in a horizontal or vertical position. Can be used to take discharge from a pressure relief valve of an unvented cylinder. Supplied with tun dish adaptor.

Brand Name	McAlpine
Colour	None
Material	ABS Construction
Manufacturer Model No	MACVALVE-3
Wear Type	None
Type	Self-Closing Waste Valve
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Inlet Connection Size	32 mm
Inlet Connection Type	BSP
Outlet Connection Size	1 1/4 "
Outlet Connection Type	Compression
Horizontal or Vertical Fitting Position	Yes
No Water Seal	Yes
Supplied with 19/23 mm Adaptor	Yes

Brand Name	McAlpine
Colour	White
Material	ABS, Silicone
Manufacturer Model No	MACVALVE-3
Wear Type	N/A
Type	Valve
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Product Diameter	32mm
Waist Size	aa17ce19gz
Manufacturers Warranty	10 Years
ERP Rating	Not Applicable
Diameter	32 mm
Range Description	Traps

The McAlpine Waste Valve 1.1/4" Tundish Macvalve-3 is a plumbing component used in waste and drainage systems. It allows waste water to flow out while preventing odors from entering the living space. The valve includes a tundish for air entry and prevents waste water from siphoning back.

Brand Name	McAlpine
Colour	White
Material	ABS
Manufacturer Model No	MACVALVE-3
Type	Self-Closing Waste Valve
Outlet Connection Size	1 1/4 "
Outlet Connection Type	Compression
Inlet Connection Size	32 mm
Inlet Connection Type	BSP
Product Diameter	32 mm
Product Height	281 mm
Max. Flow Rate	42 Ltr/min
Guarantee	1 Year