If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number 1 (877) 271-2592.
    Monoprice F Type Jack/F Jack Chassis Mount Coupler
    Product # 689
    In Stock This item should ship tomorrow (9/24/2018) if ordered within 15 hours 44 minutes

    Volume Pricing (Log In to see Member Pricing)

    Volume Pricing

    Qty: 1 $0.27
    Qty: 2-9 $0.26
    Qty: 10-19 $0.26
    Qty: 20-49 $0.25
    Qty: 50+ $0.24

    To see and take advantage of our member pricing sign up for a business account or contact our sales team.

    Learn more about Monoprice Business


    Start typing your question and we'll check if it was already asked and answered. Learn More
    No questions have been asked about this item. Be the first!
    4.7 / 5.0
    45 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    The cable coming out of the wall in my living room was too short. I used this to extend it. Comcast internet still works just fine. Very happy with this, and price is good!
    May 6, 2012
    Yes you can install these in the keystone inserts
    To install this connector in a keystone insert first screw the coupler from the front of the insert into the nut on the back of the insert until the hex on the coupler is pulled into the hex recess on the front of the insert. Pull on the coupler as you screw it in to keep it out of the hex recess as long as you can. Now use a pair of needle nose pliers to turn the nut on the back side of the insert to snug the coupler on the insert. The insert legs will spring open enough to allow the nut to be tightened.

    This might seem like someone made a mistake but, given that keystone inserts are a standard size and F-connectors are a standard size, its just a tight fit and there is no other way this can be done. If you look at commercial keystone inserts with F-connectors, you'll probably find that they secure the F-connector by crimping a ring on the connector rather than using a nut.

    The connector is typical Monoprice great quality for a terrific price. We Monoprice customers are spoiled! Thanks Monoprice.
    July 2, 2009
    Video staple
    You can't be without these. Buy a couple extra to have on hand.

    PROS: Great price. Good quality.

    CONS: None.
    October 2, 2012
    it works!!

    PROS: it connects

    CONS: none
    December 28, 2012
    Worked exactly like I needed it to. Perfect for extending those short cable runs!
    August 24, 2009
    You're products are always of good quality. I always check Monoprice first. I'll continue to do business with your company. Thanks.

    PROS: The price point is very competitive.

    CONS: none
    September 7, 2014
    Just what the doctor ordered.
    Go out and buy one of these today. In fact, they're so cheap that you can buy two without breaking the bank. One for you and one for a friend or an enemy that you're trying to reconcile with.

    PROS: Shiny, lightweight, and screws in like a dream.

    CONS: Maybe a little too shiny.
    April 9, 2012
    as expected
    Not much to say about coupler. it just works and i received my coupler in time. Thanks monoprice.com!
    December 14, 2009
    the connector works as expected.

    PROS: Cannot find any lower price than Monoprice, and the delivery was fast!

    CONS: None
    February 26, 2014
    The coupler I received was exactly what I needed and served its purpose. The amount of time it took to receive the part was extremely prompt. I will continue to purchase from monoprice.com and recommend others to do the same. You cannot beat their price and service.
    May 2, 2012