Mansfield 630-7066 Service Kit For Ballcocks

Mansfield 630-7066 Service Kit For the 03, 09, and the QX16 Ballcocks. This service kit comes with two pivot thumb screws, and the plunger and seat ring. Also the plastic seat comes in this kit.  Also all of the parts in the 630-7066 are genuine parts from Mansfield. The two pivot screws are brass. Therefore they are stronger and more reliable than plastic screws.

The plunger and seat ring are rubber to create a seal. This prevents leaks inside of the Ballcock. Rubber is used in to create seals or gaskets. Because it is very flexible and easy to use. It also will seat against things creating a seal. The seat ring in this service kit has two layers. If you look closely in the pictures of the 630-7066 you can see. 

The two thumb screws in the Mansfield 630-7066 Service Kit For Ballcocks, are brass. Therefore They are strong and reliable. The thumb screws are normal threaded. Therefore it is left to tighten and right to loosen. One end of the screws is flat, and that makes it easy to install. Because it is flat it is easier to grip and tighten. 

Mansfield made this kit to service older style ballcocks. In conclusion, the 630-7066 service kit comes complete. This kit can service and repair the 03, 09, and QX16 ballcocks. Mansfield made this kit easy to use. The screws are straight forward, and made out of brass. Also the rubber plunger and washer are the seals. and the plastic seat is strong. 

• Mansfield Genuine Kit
• Two Brass Thumb Screws
• Rubber Plunger
• Rubber Seal Ring
• Plastic Seat