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Combi-Cam Combination RV Lock, 1-1/8" Cylinder, Chrome - 7850R-L-1

Combi-Cam Combination RV Lock, 1-1/8" Cylinder, Chrome - 7850R-L-1

Regular Price: $19.51 (You save $3.56)
Bulk Discounts
  • Buy 10 - 49 and pay only $13.66 each
  • Buy 50 or above and pay only $11.71 each
5 Stars
Minimum Purchase
1 unit(s)

  • Easy to use
  • 1,000 possible combinations
  • Retrofits any standard cam lock
  • Can be converted to non-resettable
  • Comes with 3 different cams and a pronged washer

Combination RV Locks

Peace of Mind Security with Keyless Convenience

Who wants to hassle with keys? The Combi-Cam combination RV lock retrofits any standard cam lock and converts it into convenient, keyless, security. Set or change your own personal code at any time (must be on current opening code to change).

The Combi-Cam comes with all the cams and hardware required for most RV applications and available in cylinder lengths from 5/8" up to 1-1/8" to accommodate material thickness from up to 3/8" through thicknesses up to 1-1/8".

Download a brochure and spec sheet

Key Features of RV lock -

  • 1,000 combinations
  • Retrofits any keyed cam lock
  • Keyless door lock convenience--set your own code any time
  • Weather resistant
  • Available in Black or Chrome
  • 5/8", 7/8", 1-1/8", and 1-3/8" cylinders available

Easily Set Your Own Code

First have the lock set at the current combination and easily set your code to a new one with pushing in the set button with a paperclip. How easy is that?

Optionally, during installation, the cylinder can be rotated 180 degrees so that combination can not be changed after installation (change pin does not rotate into view).


The Combi-Cam RV door lock retrofits any standard keyed cam lock application to provide keyless, secure convenience. Popular applications are cabinet doors and drawers, RV compartments, medical carts, kiosks, lockers are more.

Tested Over Time

Combi-Cam RV locks were the first combination dial cabinet lock on the market with years of durability and reliability.

The solid performing Combi-Cam RV lock is durable and constructed of a non-ferrous metal making it corrosion resistant in outdoor applications.

Available sizes of RV locks -

For Material Thickness:

  • 5/8" Cylinders fit up to 3/8" material
  • 7/8" Cylinders fit up to 5/8" material
  • 1-1/8" Cylinders fit up to 7/8" material
  • 1-3/8" Cylinders fit up to 1-1/8" material

What's in the Box?

  • Combi-Cam Combination Lock
  • 3/4" pronged washer
  • Stop cam and 3/4" cylinder nut
  • Cam screw and lock washer
  • 3 Cams: 3/4" straight cam, 1-1/2" straight cam, 1-1/2 cam with 1/4" offset,
  • Instructions, warranty card


Click here to view Installation Video


Learn more about Combi-Cam Combination RV Lock


RV Lock How to Measure Cam Lock Cylinder Length


 RV Lock Brochure and instructions for RV Lock


Combi Cam Setting Combination Cam Lock, Combination Cabinet Lock (01:42)
Keyless convenience in a cam lock with 1,000 combinations possible. Retrofits any standard cam lock. Comes in three lengths and in chrome or black finishes. Combination cabinet lock, Combination Cam Lock, keyless cam lock, digital, combination
  • Combi Cam Setting Combination Cam Lock, Combination Cabinet Lock
    Keyless convenience in a cam lock with 1,000 combinations poss...
  • 7850- Installing the Combi-Cam- www.combi-cam.com, combination cam lock,, combination cam locks
    Combi-Cam is a conenient, keyless solution to security, Retrof...
0.30 LBS


Write your own product review

  1. Mailbox and Glass Display Case 5 Star Review

    (Submitted on Jul 17th 2017)

    I bought 5 of these locks and used them on my mailbox and the doors of a glass display case for my baseball collection. Works wonderfully

  2. Easy RV lock replacement 4 Star Review

    (Submitted on Dec 5th 2016)

    I heard about these locks on RV forum to replace CH751 keys. Super easy to install - and recommend getting dust cover for them too.

  3. Great cabinet lock 5 Star Review

    (Submitted on Aug 4th 2016)

    Needed non keyed lock for our cabinets. These are very high quality, work great, and are easy to use.

  4. Best darn cabinet lock out there 5 Star Review

    (Submitted on Jun 15th 2016)

    I am allergic to keys. I always find a way to lose them. This has been a perfect solution for my office. I bought 4 of these and set them all to the same combination so now I never have to worry about being locked out!

  5. Great mailbox lock 5 Star Review

    (Submitted on Apr 29th 2015)

    We wanted to replace our mailbox lock, and this fit the bill. Easy to install and use.

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