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40STD5090 5"x90D PVC STD ELBOW SPxSP SCH40 KRALOY
Certifications and Standards
- UL 651
- NAFTA
Features
- Approved for use in exposed, concrete encased and direct burial applications
- Made from impact resistant Schedule 40 rigid nonmetallic PVC
- Feature a plain end for use with nonmetallic solvent weld fittings
Applications
- Residential
- Fish Plants
- Subways
- Car Washes
- Utilities
- Steel Mills
- Bridges & Tunnels
- Cable
- Pulp & Paper Industries
- Agricultural
- Marinas
- Mines
- Food Processing Plants
- Parking Garages
- Street & Highway Lighting
- Communications
- Airports
- Water/Sewage Treatment Plants
Manufacturer Resources
Product Specs
- Product Type:
- PVC Elbow
- Department:
- Electrical
- Product Subgroup:
- PVC Conduit & Fittings
- Country of Origin:
- Canada
- Product Material:
- PVC
- Product Diameter:
- 5 in
- Connection Type:
- Spxsp
- Product Group:
- Conduit & Raceway
Kraloy 78550 – Frequently Asked Questions
1) Can the Kraloy 5 inch 90 degree PVC elbow be direct buried or encased in concrete?
Yes. The Kraloy 40STD5090 elbow is approved for exposed, concrete encased and direct burial runs, which covers most underground duct bank and slab work as well as above-grade exposed conduit.
2) How does the Kraloy 78550 elbow connect to conduit, and do I need glue?
Both ends are plain end (SP x SP), so they slip into nonmetallic solvent weld fittings or couplings. You supply the PVC solvent cement; it is not a gasketed or threaded connection.
3) Will a 5 inch PVC elbow work with plumbing DWV pipe?
No. The Kraloy 78550 is an electrical conduit elbow, sized to 5 inch Schedule 40 PVC conduit, not to plumbing pipe or DWV fittings. Use it for raceway only.
4) What part number do I order for the Kraloy 5 inch 90 degree standard radius elbow?
Order Kraloy 78550, catalog designation 40STD5090. That is 5 inch, 90 degree, standard radius, socket by socket, Schedule 40.
5) Is this elbow suitable for corrosive or wet environments like water treatment plants or marinas?
Yes, those are named applications for it, along with car washes, food processing and fish plants, pulp and paper, mines, parking garages, bridges and tunnels, street and highway lighting, and airports. PVC is used in those settings because it does not rust the way steel conduit does.
How fast can I get the Kraloy 78550 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 Kraloy 78550 come with a warranty?
Absolutely. The Kraloy 78550 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 Kraloy 78550?
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 Kraloy 78550 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.