Home / Terracotta Underground 110mm / Underground 110mm Non Return Valve Sale! Underground 110mm Non Return Valve£135.74 £101.99 This product is available for pickup in Orpington. Underground 110mm Non Return Valve quantity Delivery Store Collection SKU: UGNR1 Category: Terracotta Underground 110mm Product ID: 6107 Description Reviews Description Aquaflow Underground 110mm Non Return Valve Related products Sale! Underground 110mm Bend 92 Degree Double Socket £10.36 £7.99 Add to basket Sale! Underground 110mm Access Plug £13.22 £9.99 Add to basket Sale! Underground 110mm Bend 45 Degree Single Socket / Spigot £9.33 £6.99 Add to basket Sale! Underground 110mm Adjustable Bend 45 £32.08 £24.99 Add to basket