Posted by Mike Fuller on Dec 11th 2020
Works great. It is not inexpensive but still beats replacing the whole valve. Just betware that there's a known problem with these valves whereby a sleeve/collar will come out with the old cartridge and there's nothing to hold onto to prevent this. If this happens, you need to put Loctite on the outer threads, pour vinegar down the showerhead, and wait a few days for it to loosen. Then the old cartridge should come out cleanly, allowing the new cartridge to go in.
Newport Brass
sku: NEW-P1-088
Newport Brass P1-088 3/4" Therm Cart
Newport Brass
sku: NEW-1-102
Newport Brass 1-102 3/4" Therm Cart
Newport Brass
sku: NEW-1-338
Newport Brass 1-338 1/2" Therm Cart
Newport Brass
sku: NEW-1-518H
Newport Brass 1-518H 3/4" Hot Ceramic Cart
Newport Brass
sku: NEW-1-517C
Newport Brass 1-517C 3/4" Cold Ceramic Cart
Newport Brass
sku: NEW-1-182
Newport Brass 1-182 3/4" Hot Torqueable Cart
Newport Brass
sku: NEW-1-181
Newport Brass 1-181 3/4" Cold Torqueable Cart
Newport Brass
sku: NEW-1-518
Newport Brass 1-518 3/4" Hot Ceramic Cart
Newport Brass
sku: NEW-1-093
Newport Brass 1-093 3/4" Cold Ceramic Cart
Newport Brass
sku: NEW-P1-088
Newport Brass P1-088 3/4" Therm Cart
Newport Brass
sku: NEW-1-102
Newport Brass 1-102 3/4" Therm Cart
Newport Brass
sku: NEW-1-338
Newport Brass 1-338 1/2" Therm Cart
Newport Brass
sku: NEW-1-518H
Newport Brass 1-518H 3/4" Hot Ceramic Cart
Newport Brass
sku: NEW-1-517C
Newport Brass 1-517C 3/4" Cold Ceramic Cart
Newport Brass
sku: NEW-1-182
Newport Brass 1-182 3/4" Hot Torqueable Cart
Newport Brass
sku: NEW-1-181
Newport Brass 1-181 3/4" Cold Torqueable Cart
Newport Brass
sku: NEW-1-518
Newport Brass 1-518 3/4" Hot Ceramic Cart
Newport Brass
sku: NEW-1-093
Newport Brass 1-093 3/4" Cold Ceramic Cart