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KSP 407 Series - 6 or 7-Pin Mortise Housing Less Cam
- 1-3/8" 6 or 7-Pin SFIC Mortise Housing, Screw On (Removable) Cam - Less Cam
Manufacturer Resources
Product Specs
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Type:
- Interchangeable Core
- Product Category:
- Parts and Accessories
- Department:
- Door Hardware
KSP 407-26D – Frequently Asked Questions
1) What is a KSP 407 mortise housing and what does it do?
The KSP 407 is the mortise housing that accepts a small format interchangeable core (SFIC), so a mortise lock body can be keyed with the same removable core system used everywhere else in the building. It takes a 6-pin or 7-pin SFIC, and the cam screws on and comes off, which is how you match the housing to the lock you are putting it into. It ships less cam, so the cam is a separate line item.
2) Will a 7-pin SFIC core fit the KSP 407 housing, or is it 6-pin only?
Both. The 407 housing accepts either a 6-pin or a 7-pin small format interchangeable core, so a facility standardized on 7-pin masterkeying can use the same housing as one running 6-pin. Pin stack depth is a property of the core you drop in, not of the housing.
3) Do I need to buy the SFIC core separately from the KSP 407 housing?
Yes. The 407 is the housing only, and it also ships less cam. To key an opening you need three pieces: the housing, the cam that matches your mortise lock, and a 6- or 7-pin SFIC core keyed to your system. Order all three together or the lock will not be operable when it lands on site.
4) Can I use a construction core in a KSP 407 mortise housing during a job?
Yes, as long as it is a small format interchangeable core in 6 or 7 pin. The Corbin Russwin 8000-CT6 blue construction core is a 6-pin interchangeable core, the kind you leave in through construction and then pull with a control key once the building is turned over. The 407 housing stays in the lock; only the core changes.
5) I need a rim or key-in-knob core housing, not mortise. Is the 407 the right part?
No. The 407 is a mortise housing, meant to be threaded into a mortise lock case. A rim cylinder application or a key-in-lever housing takes a different part. The core itself is the same SFIC format either way, so the core carries over, but the housing does not.
How fast can I get the KSP 407-26D 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 KSP 407-26D come with a warranty?
Absolutely. The KSP 407-26D 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 KSP 407-26D?
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 KSP 407-26D 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.