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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
Metallics SMF75 – Frequently Asked Questions
1) What size conduit does the Metallics SMF75 roof jack fit?
The SMF75 roof jack is sized for 3/4 inch conduit or pipe penetrating a roof deck. It is a one piece galvanized flashing, so the sleeve size is fixed at 3/4 inch, and a different trade size needs the matching jack rather than this one.
2) What gauge and material is the Metallics SMF75 roof jack made from?
26 gauge galvanized steel, formed as a single piece. The zinc coating is what lets it sit in weather on a roof penetration without a separate painted finish, and the one piece construction means there is no seam at the base to seal.
3) Is a roof jack the same thing as a pipe flashing boot for electrical conduit?
They do the same job different ways. The SMF75 is a rigid 26 gauge galvanized one piece jack: the flange lays into the roofing and the sleeve wraps the 3/4 inch conduit. A rubber boot flashing flexes around the pipe instead. For a metal sleeve that can be soldered, lapped under shingles, or bent to the pitch, the galvanized jack is the one electricians reach for.
4) Do I need a separate part to seal the top of the SMF75 roof jack around the conduit?
The SMF75 ships as the jack only, one piece, 26 gauge galvanized, sized for 3/4 inch. Sealing at the sleeve top is done on the job with roofing sealant or by crimping the sleeve to the conduit, and any storm collar or mastic is bought separately.
5) Is the Metallics SMF75 an electrical item or a roofing item?
It is sold as electrical supply. The SMF75 is the flashing an electrician uses where 3/4 inch conduit leaves a roof, so it gets ordered on the electrical package rather than by the roofer.
How fast can I get the Metallics SMF75 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 Metallics SMF75 come with a warranty?
Absolutely. The Metallics SMF75 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 Metallics SMF75?
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 Metallics SMF75 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.