Specification

2-3/8” D.
2-5/8” D.
ROUND HANDLE TRIM
LEVER HANDLE TRIM
4-1/4”
2-5/8” D.
3-7/8” MAX.
3-3/8” MIN.
3-5/8” MAX.
3-1/8” MIN.
316
3-3/16”
1-7/16” MAX.
2-3/16”
1-7/8” D.
3-3/16”
1-7/8” D.
2-3/16”
K-408
AUXILIARY
SHOWER
OUTLET PORT
BATH OUTLET
PORT
HANDSHOWER/
SHOWER
OUTLET PORT
MIXED WATER
INLET SUPPLY
PORT
1-5/8” 1-5/8”
BOTTOM VIEW
1”
1-5/8”
3-7/16” MAX.
1”
MUD GUARD
MUD GUARD
1/16” (COLLAR)
K-409
NOTE: ALL PORTS
ARE 1/2” NOM.
COPPER TUBING.
(5/8” ACTUAL O.D.)
 SEE NOTE
 SEE NOTE
3/8” MIN. (CAST IRON)
1/8” MIN. (OTHERS)
9/16” MAX.
INSTALLATION NOTES
Bath and handshower outlets required for two-way transfer
valve.
Bath, handshower, and auxiliary outlets required for
three-way transfer valve.
When used as a two-way transfer valve (bath and
handshower), the installer must cap the auxiliary outlet. Do
not install spouts with flow restrictors or shower units on the
bath outlet.
 For installation on cast iron baths, collar should be
installed with flange facing downward. Opening in cast iron
must be 1-7/8” D. minimum.
K-T9540, K-408-K, K-409-K Transfer Valve Trim
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86840-4-AB
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