Included with all applicable faucets, we know that sometimes parts like this Thick Deck Mounting Extension Kit get lost or misplaced. That is why Delta has made it available for the handy Dyer to order. Just another way Delta is more than a faucet. Our faucets and their parts are guaranteed for a lifetime, but just in case you'd like to make some repairs on your own we've made some parts available for you to order.

Features:

• For use with 340 and 342 series faucets and soap dispensers
• Adds 1 in. to maximum deck thickness
• Includes 1 nut
• Lifetime limited warranty covers parts and finish defects