Installation Guide

3. Install the Steam Head(s)
NOTICE: Do not obstruct the steam head with shut-off valves,
plugs, or caps.
Subtract 1-1/4″ (32 mm) from the marked length on the
temporary nipple to determine the appropriate nipple size.
Choose a nipple length within 1/8″ (3 mm) of the appropriate
size.
Apply thread sealant to one end of the nipple and thread into the
housing until hand-tight.
Apply thread sealant to the other end of the nipple.
Position the gasket onto the housing so it will sit between the
finished wall and the housing flange.
Usea1″ socket to thread the housing into the elbow.
Make sure the gasket is compressed to achieve a good seal
around the housing.
If needed, use an appropriate sealant to achieve a watertight seal.
Press the steam head into the housing with the well positioned at
the top.
Steam Head
Housing
Flange
Well
Apply
thread
sealant.
Apply thread
sealant.
Subtract 1-1/4"
(32 mm) from the
marked length.
X
X
Elbow
Gasket
Kohler Co. 7 1235393-2-C