Repair or replacement of faucet components, rather than replacement of the entire unit, saves money and resources. Made of lead-free, heavy-duty cast brass, Zurn's quarter-turn ceramic disc cartridge for AquaSpec faucets (Part no. 59517008) stops leaks that originate from the handle. The ceramic disc cartridge is so durable, you can expect it to last up to one million cycles. This long, 2 7/8-inch cartridge is for quarter-turn faucets with an escutcheon covering the cartridge retaining nut. It's intended for the hot-water handle on the right, opening counterclockwise (closes clockwise). When you need a replacement part for repair or maintenance of a faucet, trust Zurn for genuine, reliable parts.

• Pre-assembled for easy installation
• Fits AquaSpec hot-water handles-opens counterclockwise/closes clockwise
• Long, 2 7/8 in. stem for faucet handles with a covered retaining nut (not for Zurn faucets with exposed retaining nut)
• Lead-free cast brass provides durability while complying with the Safe Water Drinking Act
• Positive shutoff eliminates drips and leakage to save water without over-turning the handles
• Square broach allows handles to align perfectly
• Interchangeable with other manufacturer's parts
• Chicago part no. 377-XTLHJKABNF and T&S no. 011276-45
• Limited lifetime warranty

Included with all applicable 2-handle faucets, we know that sometimes little parts like this Ceramic Stem Unit get lost or misplaced. That's why Delta has made it available for the handy DIYer to order. Just another way Delta is more than a faucet.

• For use with 2-handle faucets
• Hot and cold sides interchangeable
• Includes cartridge, seat and spring
• Ceramic seat
• Genuine Delta repair part
• Lifetime limited warranty covers parts and finish defects