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Cable Level Tension Kit

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Rise & Run Details

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Please Note - If your staircase contains a variable rise and run from step to step, you will need to work with a Project Manager after the sale to engineer the system.

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Product Description


The Level Tension Kit contains everything you need to tension one end of a run of cable.*

1 – Cable Tension Receiver
1 – Cable Threaded Crimp Fitting
1 – Cable Steel Insert Sleeve

These components are crafted from marine-grade 316 stainless steel for lasting beauty and strength. If you are purchasing our 36″ tall posts purchase a 10 pack for each tensioning post. For 39″ posts purchase a 11 pack, and for 42″ posts purchase a 12 pack. This kit is used for “A”, “C”, “D”, or “I” posts.

*You will need to purchase a kit for the other end of your cable, either another Level Tension Kit, an Angle Tension Kit (for starting or ending on a staircase), or an Inside Post Mount Kit (which is used in our C, F, H & J posts to begin a cable run inside the post). We highly recommend using our Cable Rail Installation Tool Kit to install this product.

Installation Guide

Cable Rail Install Guide

Completed Projects

This product has been used in the following "Completed Projects"

    <h2>Product Q&A</h2>


    Guest
    Aniel Preetam
    8 years 7 months ago

    what is the longest straight run I can run cables between two posts

    Guest
    Stair Supplies
    8 years 7 months ago

    The longest run that we have tested is 70 feet (assuming you have Level Tension Kit’s on both ends of the cable). Beyond that length you’d want to add double posts somewhere in your run for added tensioning ability.

    Guest
    sam
    8 years 6 months ago

    what diameter of cable?

    Guest
    Stair Supplies
    8 years 6 months ago

    These fittings are designed to work with cable that is 5/32″ in diameter.

    Guest
    James Letourneau
    8 years 3 months ago

    I would like to use wood post around the perimeter and want to know what you have for all the mid posts where the wire goes thru.the posts Is there a stainless steel piece that is installed or do I just drill smaller holes the the wire passes thru. Thanks Jim

    Guest
    Stair Supplies
    8 years 3 months ago

    Thank you for your inquiry, James. There are posts like this called “intermediate posts”. Currently, however, we do not offer intermediate posts. In order to keep our system strong & safe, we suggest keeping your posts to 4 ft. Spacing as much as possible. If there is anything further we can assist with, please let us know.

    Guest
    Tim
    7 years 11 months ago

    What is the size of the hole in the metal post installation?

    Guest
    Stair Supplies
    7 years 11 months ago

    Our fittings are designed to work with a 1/2″ hole drilled through the post.

    Guest
    Edgar Villanueva
    7 years 4 months ago

    Does the level tension kit 1 pack come with an assembly for both ends of the cable or one?

    Guest
    StairSupplies
    7 years 4 months ago

    Hi Edgar,

    The 1 pack has the components needed to tension one end of one run of cable. Please let us know if you have any additional questions.

    Guest
    Casey Ehrman
    7 years 4 months ago

    Do you sell the steel insert sleeve alone for the cable to pass through wood intermediate post?

    Guest
    StairSupplies
    7 years 4 months ago

    Hi Casey,

    Good question. The first thing you’ll want to know is that our Wood Level Tension Kits are slightly different from this one that is for metal posts. So, if you’re using wood posts, you’ll definitely want to check the Wood Level Tension Kit out. That kit does include a Wood Insert Sleeve that we do sell separately as well. If you need something for intermediate wood posts on an angled run, take a look at the Wood Angle Insert Please let us know if you have any further questions!

    Guest
    Ian
    7 years 3 months ago

    Will this fitting work with a 1″ thk. tube steel post? If not, do you have a shorter tension device that would?

    Guest
    StairSupplies
    7 years 3 months ago

    Ian,

    This kit will not work with a 1″ thick post. They are designed to be hidden inside of 2″ thick steel posts. All of our metal cable railing systems are designed to work with our 2″ thick posts.

    Guest
    briangcoles
    7 years 2 months ago

    If I’m using the Level Tension Kit VR290 for the end of my 9.5′ run (with one post in the center of the run), do I need to use another Level Tension Kit at the other end, which is a corner? Or should I instead use a Key Mount Kit instead for that corner post?

    Guest
    StairSupplies
    7 years 2 months ago

    Brian,

    For this specific application, you can use either another Level Tension Kit or a KeyMount Kit on the other end of your run. As long as your run isn’t over 50-60 feet, you will be fine to use the KeyMount Kit on one end.

    A few things to note:

    • We recommend having no more than 4′ between posts (measured center to center).
    • If you choose to use the KeyMount Kit on the other end, make sure to order an “F” post (assuming this is a level run). An “F” post only has holes on one side of the post.
    • If you choose to use the Level Tension Kit on the other end, make sure to order an “A” post. An “A” post has holes on both sides of the post.
    Guest
    Jordan
    7 years 1 month ago

    Will these work with 3/16″ cable

    Guest
    StairSupplies
    7 years 1 month ago

    Jordan,

    This product is designed to work with our 5/32″ cable. We can’t offer any guarantees with cable that we don’t sell.

    Guest
    Steve
    6 years 8 months ago

    What is the overall diameter of the tensioner fitting that you see on the outside of the post?

    Guest
    StairSupplies
    6 years 8 months ago

    Hi Steve,

    The outside diameter of a Tension Receiver is 11/16″

    Best,
    The StairSupplies Support Team

    Customer
    eclipsedbydesign
    6 years 7 months ago

    Just to confirm, the tension receiver is designed to seat into a 1/2″ diameter hole on a metal post… and the outer collar of the tension receiver (that sits on the outer post surface) is 11/16″ diameter … correct?

    Guest
    StairSupplies
    6 years 7 months ago

    The VR305 Tension Receiver is designed to seat against a 1/2″ hole; the diameter of the Tension Receiver’s collar is 5/8″. If you have any additional questions, please give our team a call at 1 (866) 226-6536.

    Best,
    The StairSupplies Support Team

    Guest
    Drew
    6 years 5 months ago

    What is the diameter of the Steel Insert or Hole in the 2×2″ aluminum intermediate posts? Is it 7/16?

    Guest
    StairSupplies
    6 years 5 months ago

    Hi Drew,

    The Steel Insert Sleeve that comes with the Level Tension Kit is designed to fit a 1/2″ hole. If you have additional questions, please feel free to give us a call at 1 (866) 226-6536.

    Best,
    The StairSupplies Support Team

    Guest
    Jim Serrao
    6 years 3 months ago

    I’m building a fence with 4”x4” cedar post @ 6’ on center. It’s about 160’ long. I’m concerned that I won’t be able to tension it enough with your system.
    Any thoughts?

    Guest
    StairSupplies
    6 years 3 months ago

    Hi Jim,

    We typically recommend that you do not exceed 50ft runs with our Level Tension Kit, but the kit is engineer-stamped up to 70ft if you’re using a Level Tension Kit on both ends of the run. To be clear, we do not recommend spanning posts more than 4ft on center to minimize cable deflection. If we can provide any other technical information or design assistance, please give our team a call at 1 (866) 226-6536.

    Best,
    The StairSupplies Support Team

    Guest
    Charlie
    6 years 2 months ago

    do you have kits for a vertical application

    Guest
    StairSupplies
    6 years 2 months ago

    Thanks for your question Charlie,

    At this time we do not sell any vertical cable rail products or kits.

    If you would like to discuss other options, call one of our specialists at (866) 226 6536.

    Best,

    StairSupplies Customer Support

    Guest
    Ernesto
    5 years 9 months ago

    I have a 4mm diameter cable, would these fittings work?

    Guest
    StairSupplies
    5 years 9 months ago

    Thanks for the question Ernesto.

    We have not tested our fittings with any other cable than the 5/32″ that we sell. You’re welcome to order out fittings to see if they’ll work and if not, you can return any uncrimped fittings for just a restock fee.

    Best,

    StairSupplies Customer Support

    Guest
    Pete
    5 years 7 months ago

    Can you buy the steel insert sleeve for the middle metal posts

    Guest
    StairSupplies
    5 years 7 months ago

    Thanks for the question Pete.

    You can buy individual steel insert sleeves on our website at https://qa.stairsupplies.com/product/steel-insert-sleeve/.

    Best,

    StairSupplies Customer Support

    Guest
    Benoit Dubois
    5 years 6 months ago

    I’m planning on using 1 1/2″ x 1 1/2″ steel posts to fit my stairs project. Will the level tension kit as well as the angle tension kit will by short enough to be hidden in the post? I know you make 2″ posts but it’s too wide to sit on top of my 1 1/2″ steel stringers. Thanks.

    Guest
    StairSupplies
    5 years 6 months ago

    Thanks for the question Benoit.

    Our receiver is 1 inch long, but with the crimped fitting at full tension, you would be almost exactly 1.5 inches, so I’m afraid these would be too long for your 1.5″ posts.

    Best,

    StairSupplies Customer Support