California Faucets StyleDrai 9177-HMA Hot Mop Adapter - Manual

9177-HMA StyleDrain ® Hot Mop Adapter Kit California Faucets ®
9177-HMA_ii_130923.doc Pg 1
This kit allows common cast iron shower drains (i.e. FRANK PATTERN INSTANT-SET, EZ TEST, OATEY-151, and
others) to adapted to StyleDrain ® Drain Throat Upgrade Kit (9178-UG-2 and 9190-A-UG-2). Once the upgrade kit
is installed, any one of California Faucets’ decorative StyleDrain ® Trim Grids may be installed. The cast iron drain is
commonly used in shower construction within the state of California because of temperature of hot tar
waterproofing. PVC and ABS plastic drains cannot withstand the high temperature, +500°F, of hot tar. The “Hot
Mop” method of shower waterproofing has been used in California for many years due to the ease of installation,
reliability, and economic value.
Kit consists of the components shown below:
Common Cast Iron Drain Types
These are common cast iron drains with similar configurations. The only substantial difference is that the EZ-TEST
has a built in plug that makes it immediately ready for a water test. The INSTA-SET and OATEY require a separate
plug for water testing.
Frank Pattern Instant-Set EZ Test Oatey-151
1. Remove the cast iron clamping flange
and save cast iron body bolt for later
use with HOT MOP ADAPTER.
Weep Hole Protector (1)
Hot Mop Adapter (1)
INSTALLATION
Test Plug