A combined padlock and strap kit designed to secure dry riser landing valve hand wheels, stopping them being turned in error while still allowing the fire service quick access with a standard FB1 key.Key specs FB1-keyed padlock Galvanised steel strap Suits all standard UK landing valve hand wheels Supplied as a ready-to-fit kit When to useUse on every landing valve outlet in a residential or commercial building to prevent tampering and accidental opening, which can otherwise cause floods or damage. A straightforward upgrade on floors where the original strap is missing or corroded.UK stock & deliveryHeld in UK stock for same-day dispatch on in-stock orders. A simple, low-cost item that makes a big difference to BS9990:2015 compliance and building safety on site.