DV Series Double-Acting Pneumatic Cylinder, Universal Mount, 1.13 Inch Bore, 0.38 Inch Rod, 5.00 Inch Stroke, 1/8 NPT Ports

Two M45 mounting nuts come as accessories for this cylinder.

Buna-N U-cup seals are standard on this cylinder, and the rated temperature range runs from -20°F up to 200°F. For most outdoor winter conditions that's going to be well within spec. If you're running in environments that get exceptionally cold or involve chemical exposure, there's an optional Viton seal upgrade available for this model that may hold up better depending on what you're dealing with.