Frequently Asked Questions
Unfortunately once purple primer comes into contact with any material, the affect is permanent.
How do I remove Tamper Proof Lids off Cleaner and Primer cans?
We have posted a direction sheet for this process on our website in the technical bulletin and FAQ sections.
What should I do if there is a taste and odor in the CPVC water lines shortly after installation, how can I solve these issues?
Oatey cements and primers have outside lab approval for lines that carry drinking water (NSF). The plumbing system carrying the water should be drained by first shutting the water off at the water meter, which is most commonly found in the basement on the front wall facing the street. If you have a home on slab, it should be in the mechanical room with the furnace and water heater. Open all faucet valves and allow the interior piping system to air dry overnight. This will allow most of the remaining vapors from the cement and primer to dissipate and escape, air movement is a huge plus.
Can you use cleaner instead of primer?
No. Cleaner is only designed to remove surface dirt and grease from the pipe where as primer actually starts the chemical reaction needed to bond the pipe and fittings together.
What is the definition of Low VOC?
VOC means “Volatile Organic Compound”. Volatile describes a liquid that evaporates at room temperature and Organic is a compound that contains carbon. A low VOC level is considered at or below 150g/L and g/L are grams per liter.
Should I let primer dry before applying the cement?
The primer should still be wet when applying the cement. This means that the chemicals within the primer are still evaporating, but the appearance will look dry. The proper time frame to apply cement and finish the joint assembly is within five (5) minutes after the primer is applied.
How do I know what cement to use with what product (material and diameter)?
If you have questions regarding what product to use, please contact our technical department for job specific application guidelines.
What type of primer do I use on PVC and CPVC pipe?
All primers are safe for use on PVC and CPVC pipe and fittings.
How do I read the date code?
The date is written in Julian format. The first group of five numbers is the date of manufacture and is read as follows, i.e. 14045. The first two numbers are the year and the last three numbers are the day of the year. 14=2014 and 045=February 14th, so the date of manufacture is February 14th, 2014.
Where can I find the date code on can?
The date codes on all PVC, ABS and CPVC cements / Primers and Cleaners are located on the bottom of can.