Hercules® 32 oz. PVC and CPVC Unpurple Primer
60447 - spec sheet
Features
- Please refer to the Oatey Limited Warranty for warranty details
- Easy to apply on any diameter of PVC or CPVC piping with included in-lid dauber; not recommended for use on ABS piping installations
- All Hercules solvent cement and primer products are certified to UL Greenguard Gold
- Clear primer for use on PVC and CPVC pipe and fittings
- Allows for a fast, secure solvent weld
- Recommended application temperature of 40°F to 110°F / 4°C to 43°C
- Low VOC primer that meets California South Coast Air Quality Management Districts (SCAQMD) 1168/316A or BAAQMD Method 40 requirements, meets ASTM Standard F656 and complies with NSF/ANSI 61 health effects requirements
- Removes surface dirt, grease and grim while pre-softening pipe
- Appear clear but shows purple under UV light
60447 - spec sheet
Manufacturer Resources
Product Specs
- Application Type:
- DWV Pipe
- Maximum Application Temperature C:
- 43
- Maximum Application Temperature F:
- 110
- Maximum Use Temperature C:
- 93
- Minimum Application Temperature C:
- -26
- Minimum Application Temperature F:
- -15
- Volume:
- 0.066
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Pipe Cements & Primers
- Product Type:
- Cement/Primer
- Product Finish:
- Clear
- Product Material:
- Primer-Cleaner
- Product Weight:
- 2.158
OATEY O60447 – Frequently Asked Questions
1) Can I use Oatey Hercules 60447 primer on ABS pipe?
No. The Hercules Unpurple primer is for PVC and CPVC pipe and fittings only, and Oatey specifically does not recommend it for ABS installations. For an ABS drain job you need an ABS cement or an ABS/PVC transition cement instead.
2) Will a clear primer pass inspection where the code requires primer on PVC joints?
That is the point of the Unpurple formula. It goes on clear so it leaves no purple staining on finished or exposed pipe, but it fluoresces purple under UV light so an inspector can verify the joint was primed. It also meets ASTM F656, which is the primer standard most jurisdictions reference. Check with your local inspector first, since some AHJs still insist on visibly purple primer.
3) Is this primer approved for potable water lines?
The Hercules Unpurple primer complies with NSF/ANSI 61 health effects requirements, which is the standard that governs materials in contact with drinking water. It's also certified to UL Greenguard Gold for low chemical emissions, which matters on occupied-building and school work.
4) Does primer alone glue the joint, or do I still need PVC cement?
Primer alone will not make the joint. The Hercules Unpurple primer is a primer-cleaner: it strips surface dirt, grease and grime and pre-softens the pipe and fitting so the solvent cement can fuse them. You still have to apply a PVC or CPVC solvent cement over the primed surfaces while they are wet to complete the weld.
5) What temperature can I solvent weld with Oatey 60447 primer?
Recommended application range is 40 to 110 degrees F (4 to 43 degrees C). The can itself is rated down to -15 degrees F / -26 degrees C on the low end of its application data, but for a sound weld work within the recommended 40 to 110 degree window, and give the primer and cement longer to set at the cold end of it.
6) Is this low-VOC primer legal to use in California air districts?
Yes. It's a low-VOC formulation that meets South Coast AQMD Rule 1168/316A and BAAQMD Method 40 requirements, so it's usable on jobs in those districts. That also makes it the safer stock item for a multi-state contractor who doesn't want two different cans on the truck.
7) How big is the 32 oz can of Oatey 60447 and how much does it weigh?
It's a quart-size can (32 fluid ounces) with a listed product weight of 2.158 pounds filled. That's the standard size most plumbing crews carry for full-day rough-in work rather than the small 4 or 8 oz cans used for a single repair.
How fast can I get the OATEY O60447 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the OATEY O60447 come with a warranty?
Absolutely. The OATEY O60447 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the OATEY O60447?
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