Designed to allow full use of storage space below the basin within the cabinet or furniture.
The internal membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building.
The valve allows air to be drawn into the discharge waste pipe when negative pressures occur and eliminates the need for secondary ventilation to the discharge pipework. This allows for greater flexibility in the plumbing design.
The valve can be easily cleaned without having to disassemble the discharge pipework. Simply remove the split pin at the front of the valve, take out the plug and membrane and clean in hot soapy water. Reassemble and relocate the split pin in the slot provided.
• Overall height 62mm.
• 1¼" BSP female inlet nut x 1¼" universal compression outlet
DELIVERY OPTIONS (UK mainland only)
Next Day Delivery – £5.00 or FREE for orders over £25
Collection DetailsWe are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday
We advise that you check your local branch is open on the branch locator page, before you visit.
Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.
Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.
Hey, browse our site often?ADD TO HOME SCREEN