Home / Terracotta Underground 110mm / Underground 110mm Non Return Valve Customer matched zone "UK" View basket “Underground 110mm P – Trap” has been added to your basket. 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 Long Radius Bend 45 £43.66 £32.99 Add to basket Sale! Underground 110mm Branch 45 Degree Triple Socket £17.14 £12.99 Add to basket Sale! Underground 110mm Low Trap £20.93 £15.99 Add to basket Sale! Underground 110mm P – Trap £44.85 £33.99 Add to basket