WASTOP® INLINE CHECK VALVE

The WaStop® Inline Check Valve prevents basement flooding and sewer backflow automatically — no electricity, no manual operation, no scheduled maintenance. Manufactured by Wapro, supplied across the UK and Ireland by NordSeal. Available DN/OD 160–800mm. Contact us for free specification advice.

WaStop

WS97-S3-316
WS97-S3-316
£830.00
WS885-S3-316
WS885-S3-316
£18,700.00
WS790-S3-316
WS790-S3-316
£15,570.00
WS750-S3-316
WS750-S3-316
£15,180.00
WS690-S3-316
WS690-S3-316
£14,430.00
WS590-S3-316
WS590-S3-316
£10,450.00
WS515-S3-316
WS515-S3-316
£8,260.00
WS490-S3-316
WS490-S3-316
£8,880.00
WS440-S3-316
WS440-S3-316
£7,450.00
WS290-S3-316
WS290-S3-316
£3,480.00
WS215-S3-316
WS215-S3-316
£2,350.00
WS146-S3-316
WS146-S3-316
£950.00
WS116-S3-316
WS116-S3-316
£890.00

WaStop Flange Outlet

WS97-FL - DN 100
WS97-FL - DN 100
£1,920.00
WS146-S3-316-FL
WS146-S3-316-FL
£2,150.00
WS215-FL - DN 200
WS215-FL - DN 200
£3,230.00
WS440-FL - DN 450
WS440-FL - DN 450
£9,220.00
WS590-FL - DN 600
WS590-FL - DN 600
£11,120.00
WS790-S3-316-FL
WS790-S3-316-FL
£18,580.00
WS985-S3-316-FL
WS985-S3-316-FL
£25,240.00

WaStop Double Collar

WS885-SHDC - DN 900
WS885-SHDC - DN 900
£18,700.00
WS790-SHDC - DN 800
WS790-SHDC - DN 800
£15,570.00
WS590-SHDC - DN 600
WS590-SHDC - DN 600
£11,490.00
WS440-SHDC - DN 450
WS440-SHDC - DN 450
£8,200.00
WS215-SHDC - DN 200
WS215-SHDC - DN 200
£2,560.00
WS146-SHDC - DN 150
WS146-SHDC - DN 150
£1,060.00
WS97-SHDC - DN 100
WS97-SHDC - DN 100
£890.00