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78247 Viega ProPress sealing element EPDM, 3/4'' (shiny black)
Manufacturer Resources
Product Specs
- Connection Type:
- d (Version)
- Material Type:
- Epdm
- Product Dimension:
- 3/4'' (shiny black)
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Seals
- Product Type:
- Seal
- Product Length:
- 0.122"
- Product Height:
- 1.118"
- Product Weight:
- 0.002 lbs
- Product Width:
- 1.118"
- Product Material:
- EPDM
Viega 78247 – Frequently Asked Questions
1) Is the black Viega 78247 seal the right one for potable water, or do I need a different color?
Black is the EPDM element, and EPDM is the standard ProPress seal for potable water and hydronic heating. The 78247 is shiny black EPDM. If you are pressing fuel oil, gas, or compressed air lines, that calls for a different ProPress sealing element compound, not this one.
2) Can I replace just the seal in a ProPress fitting instead of buying a new fitting?
Yes, that is exactly what the 78247 is for. It is a loose EPDM sealing element for the 3/4 inch ProPress cup, sold as the seal only, so you can re-seal an unpressed fitting that lost its element or had the wrong compound installed. Note it does not help on an already pressed joint, that fitting has to be cut out.
3) How do I tell the 78247 apart from other Viega sealing elements when I'm stocking a service van?
Two things identify it: the 3/4 inch size and the shiny black EPDM color, Viega part number 78247. Keeping seals sorted by color and size matters on a truck because the compound, not the look of the ring, decides what fluid the joint can carry. Each element weighs about 0.002 lbs, so a handful of each size adds nothing to the van.
How fast can I get the Viega 78247 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 Viega 78247 come with a warranty?
Absolutely. The Viega 78247 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 Viega 78247?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Viega 78247 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.