From the beginning, APSCO products have been designed and manufactured for the
heavy truck and mobile equipment industries. Our Tailgate Lock cylinders are no
exception. In today's tailgate locking applications, a stable, reliable and fast
lock is mandatory. More and more drivers, manufacturers and distributors are
counting on

APSCO tailgate lock kits to ensure a quick and strong latching or
unlatching of the tailgate. Operators can have peace of mind that their
cylinders will stand up over time, to the harsh application and environment.
With a variety of strokes and bores to fit nearly any body or trailer, APSCO
tailgate lock cylinders have become the leader in the industry for both OEM and
as aftermarket or replacement parts.
APSCO valve and fitting kits are available for all cylinders, making
installation efficient and easy.
Features and Benefits
- Proven Design – Maintenance and service free
- High Tensile Steel Rods – Plated for Corrosion resistance
- Manufactured in the USA – Highest quality assured
Options
- Piston rod available in stainless steel.
- Any cylinder can be ordered complete with clevis and pins
- Spring return cylinders are also available.
- Various stroke lengths available upon request.
- Low Temperature Seals
|
Cylinder Part # |
Bore Size |
Stroke |
Port Size |
Rod Diameter |
Thread Size |
PSI Rating |
Pin Hole Size |
Force @ 100PSI |
|
C-5026S |
2.5" |
6" |
.25"NPT |
5/8" |
5/8-18NF |
150 PSI |
.5" |
480 lbs |
|
C-5070 |
2.5" |
8" |
.25"NPT |
5/8" |
5/8-18NF |
150 PSI |
.5" |
480 lbs |
|
C-6057 |
3.5" |
6" |
.25"NPT |
3/4" |
5/8-18NF |
150 PSI |
.5" |
960 lbs |
|
C-6089 |
3.5" |
8" |
.25"NPT |
3/4" |
5/8-18NF |
150 PSI |
.5" |
960 lbs |