|Name||Seats and Springs Kit for Delta Faucets||Seats and Springs Combination Repair Kit for Faucets||Seats/Springs for Delta Faucets (50-Pack)|
|Installation Hardware Type||Seats||Seats||Seats|
|Application||Bathroom Sink,Kitchen Sink||Bathroom Sink,Kitchen Sink,Laundry/Utility,Tub & Shower||Tub & Shower|
|Plumbing Part Type||Seat||Seat||Seat|
|View Product||View Product||View Product|
Thank you for your inquiry. This kit contains the same pieces as RP4993, but also has an additional set of seats and springs you don't need. For an exact match, purchase kit #80684 (http://www.homedepot.com/p/DANCO-Seats-and-Springs-for-Delta-80684/204150929).
I saw something that looked like a contractor pack. I think it's a one that repairs 25 or 50 sinks.