What are the temperature limits for a Cherne pneumatic pipe plug?
Normal maximum temperature = 125° F. Normal minimum temperature = 0° F. Consult factory if you wish to use plug at temperatures outside this range.
How do I read the date code on Cherne test balls and plugs?
Date codes on small test balls/long balls are two digit numbers (ex. 14). Date codes are changed each year on July 1st. Plugs manufactured on/after July 1st will bear the last two digits of the next year (ex. Plug manufactured on July 1st, 2014 would have a date code of 15). Larger plugs have the date codes stamped on the front of the plug. It will begin with the year, followed by a letter indicating the month, followed by a number for the day, and a letter for the unit produced. Example for a plug manufactured on February 14th, 2015 would read 15B14A.
What is the shelf life for Cherne pneumatic plugs?
Cherne offers a 2 year warranty on all pneumatic plugs from date of manufacture, (plugs are post-dated by six months to allow for shelf time). If kept in controlled conditions (not exposed to sunlight and kept at temperatures between 0-125 degrees F) the pneumatic plugs remain in good condition for a longer period of time. Plugs should always be inspected for visual damage prior to every use.
What is the difference between a Test Ball and a Muni Ball?
Test Ball and Muni Ball are trademarked names. A test ball does not have a bypass and it is designed to do one job, blocking (sealing) a pipe. A Muni Ball has a bypass tube that runs through the plug that allows the user to bypass effluent through the tube, or with an adapter cap, it can be converted to complete an air test. Muni Balls can also be used for blocking pipe as well.
Does Dearborn Brass/Oatey offer any shower conversion products for a claw foot (tub on legs) bathtub?
You can easily transform the claw foot tub into a tub and shower with #R100 Kit. View the components in the kit.
What types of sinks can a Sink Hole Cover be installed on?
The Sink Hole Cover can be used with any sink application when an extra hole on the faucet deck needs to be covered.
Do the flanges create a water tight seal around the pipe and hole that the pipe passes through?
No. The flanges are strictly cosmetic. If the penetration in the finished surface needs to be watertight, you will need to use an approved silicone product for application.
What metals are the metal flanges made from?
C1008 Sheet Steel
Does Dearborn Brass/Oatey offer different styles of Flanges (escutcheons)?
Yes. We have 6 different styles of flanges that are listed below. All flanges are designed to cover the oversized hole opened in a finished surface in order to allow a pipe to pass through it without restriction or contact with the finished surface. This difference in size allows for expansion and contraction. All the styles of flanges are finished with a chrome plating.
Metal - Low and High Pattern Flanges are normally used when a water line is passing through a finished surface horizontally or vertically. For example, wood cabinets, painted walls, or finished floors.
Metal - Box Flanges are normally used when a drain line is passing through a finished surface.
Metal - Floor and Ceiling Plates are normally used when pipes are passing through walls or floors and ceilings, this is common in commercial or multi-family building applications. These flanges are also available in a split version, which can be installed after the pipes are in place.
Plastic – Split Flange Plates are used in the same applications as the Low Pattern Flanges. The difference with the plastic flanges is that there is a small molded line through the flange, which can easily be snapped in two. This allows for the flange to be installed as the pipes are assembled, or onto pipes already assembled. If the pipe is already in place, the plastic flange can be snapped on the molded line and installed around the pipe. Both applications give a nice clean finished look.
What is the difference between a brass slip nut and a die cast slip nut?
The brass slip nuts are chrome plated brass and the Die Cast slip nuts are chrome plated Zinc.
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