NavPod StraightGuard 12" Wide 1.25" Straight Tube Diameter. 25" Straight Tube Diameter 12" wide StraightGuards with no bends are designed to fit a single InstrumentPod. StraightGuards are available in 1.25" diameter stainless steel tubing. This model is commonly used when upgrading a pedestal guard on a Lewmar (Whitlock) system. All StraightGuards Include: 316 grade stainless steel .065 gauge wall thickness Mirror polished finish All 1.25" include stainless steel feet Specifications for NavPod SG225 StraightGuard 12" Wide 1.25" Straight Tube Diameter: Manufacturer: NavPod Color: Black Package Contents: NavPod SG225 StraightGuard 12" Wide 1.25" Straight Tube Diameter NavPod SG225: StraightGuard 12" Wide 1.25" Straight Tube Diameter SG225