How to service Gummers 1500 style shower valve & cartridge

George explains how to service a popular Gummers 1500 series shower valve and the cartridge inside it. Buy the seal kit used in the video here: http://bit.ly/RRc6tv Timestamps: 0:00 Introducing the 1500 valve 0:46 Disassembling the valve 2:08 Removing the cartridge 3:13 Disassembling the cartridge 5:16 Matching the seals 7:56 Reassembling the cartridge 14:07 Reassembling the shower ===== Questions about your shower? Contact The Shower Doctor: http://bit.ly/write2showerdoc Official website: https://www.showerdoc.com/ And also... Facebook: http://on.fb.me/V11Xct Twitter: http://bit.ly/Z5GC4D Pinterest: http://bit.ly/Vyx1Dr Foursquare: http://4sq.com/1zKUGjY The Shower Doctor blog: http://www.showerdoc.com/blog