Cart Product Price Quantity Subtotal × Expansion valve Vaillant S38, W30 €496.00 Expansion valve Vaillant S38, W30 quantity €496.00 × Expansion Valve Vaillant 10-14kW €156.24 Expansion Valve Vaillant 10-14kW quantity €156.24 Update cart Cart totals Subtotal €652.24 Shipping By agreement on phone Shipping options will be updated during checkout. Total €652.24 Proceed to checkout