✨ New Arrivals Just Dropped!Explore
MacValve Dry Trap 1 1/2" 40mm
MacValve 2 - 1 1/2" BSP Female Inlet Nut x 1 1/2" Universal Compression Outlet.
MacValve Self - Closing Waste Valve
- Can be fitted in horizontal or vertical position.
- MacValve membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odor or sewer gas entering the building.
- MacValve can be fitted in installations where a non-return valve can be of benefit to the plumbing installation.
- MacValve can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system. Please refer to guidance notes in approved Document G3 of the Building Regulations.
- MacValve having no water seal can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed.
- MacValve is not recommended for the use with shower trays unless there is access for maintenance.
WHEN MACVALVE-1 AND MACVALVE-2 ARE INSTALED HORIZONTALLY THE FLOW ARROW MUST BE IN THE UPPERMOST POSITION
$27.17
MacValve Dry Trap 1 1/2" 40mm—
$27.17
MacValve Dry Trap 1 1/2" 40mm
MacValve 2 - 1 1/2" BSP Female Inlet Nut x 1 1/2" Universal Compression Outlet.
MacValve Self - Closing Waste Valve
- Can be fitted in horizontal or vertical position.
- MacValve membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odor or sewer gas entering the building.
- MacValve can be fitted in installations where a non-return valve can be of benefit to the plumbing installation.
- MacValve can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system. Please refer to guidance notes in approved Document G3 of the Building Regulations.
- MacValve having no water seal can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed.
- MacValve is not recommended for the use with shower trays unless there is access for maintenance.
WHEN MACVALVE-1 AND MACVALVE-2 ARE INSTALED HORIZONTALLY THE FLOW ARROW MUST BE IN THE UPPERMOST POSITION
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MacValve 2 - 1 1/2" BSP Female Inlet Nut x 1 1/2" Universal Compression Outlet.
MacValve Self - Closing Waste Valve
- Can be fitted in horizontal or vertical position.
- MacValve membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odor or sewer gas entering the building.
- MacValve can be fitted in installations where a non-return valve can be of benefit to the plumbing installation.
- MacValve can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system. Please refer to guidance notes in approved Document G3 of the Building Regulations.
- MacValve having no water seal can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed.
- MacValve is not recommended for the use with shower trays unless there is access for maintenance.
WHEN MACVALVE-1 AND MACVALVE-2 ARE INSTALED HORIZONTALLY THE FLOW ARROW MUST BE IN THE UPPERMOST POSITION
