What size bollard does this 5"x38" stainless cover fit?

This cover is engineered to fit standard 4" pipe bollards with a 4.50" outside diameter, including Schedule 10, 40, and 80 pipe.

How tight is the fit—will I need set screws?

The cover is designed with a .200" gap between the inside of the cover and a 4.50" OD bollard, which creates a snug slip fit so most installations do not require set screws.

What material and finish does this cover use?

Each cover is formed from 18-gauge 304 stainless steel sheet with a #4 brushed architectural finish and electrochemical passivation to meet or exceed ASTM A967 for corrosion resistance.

Can I use this cover in coastal or high-salt environments?

Yes, but for harsh coastal or de-icing salt environments we recommend upgrading to 316 stainless steel or a different finish; this cover can be built in 316 stainless on request.

Can I order this cover in different heights or diameters?

Yes. While this SKU is 5" OD x 38" tall to fit 4" pipe bollards, we can build custom heights, diameters, wall thicknesses, and cap styles to match your existing bollards or new installations.

What applications is this stainless steel cover best suited for?

This cover is ideal for storefronts, building entrances, pedestrian areas, and parking lots where you want durable impact protection with a clean, architectural stainless steel appearance.

How does this compare to pipe-based stainless bollard covers?

Many pipe-based stainless covers are oversized for standard 4" pipe and rely on set screws, which adds cost and can look bulky; this cover is precision-formed from sheet with a tight .200" gap for a cleaner fit, less material waste, and a smoother profile.

Can you build a cover to match my existing non-standard bollards?

Yes. If your existing bollards are not standard 4" pipe, we can build covers to match your actual dimensions; send measurements or a drawing and we’ll engineer a custom stainless cover to fit.

4" Bollard Cover - Stainless Steel, 5"x38"

Fits:: 4" Bollards (4.50" OD)
Height (total):: 38"
Diameter/Width:: 5"

CustomizableCustomize

Made Here, Made BetterUSA

Fits:: 4" Bollards (4.50" OD)

Height (total):: 38"

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Build to Spec

Covers any 4" (4.50" OD) Bollard
Electrochemical Treatment
Snug Fit (.200" gap)
Cost-effective
Fast Turnaround

4" Stainless Steel Bollard Cover – 5"x38" is a precision-formed stainless steel cover designed to slip snugly over standard 4" pipe bollards with a 4.50" OD. Made in our Texas facility from 18-gauge 304 stainless steel sheet, it features a low-profile water-shed dome cap, a #4 brushed finish, and electrochemical passivation to meet and exceed ASTM A967 for long-term corrosion resistance. This cover is built for storefronts, building entrances, streetscapes, and parking areas, and it can be customized for different heights, diameters, finishes, materials, and fastening requirements

Staring at $344.77 (base configuration)

Specifications

Cover diameter (OD): 5"
Total height: 38"
Fits: 4" pipe bollards, Schedule 10, 40, or 80 (4.50" OD)
Fit / gap: .200"
Material: 304 stainless steel sheet
Wall thickness: 18 gauge
Cap style: Low-profile water-shed dome
Finish: #4 brushed, electrochemically passivated (ASTM A967)
Made in the USA · Manufacturer: Bollards Plus

This stainless steel bollard cover can be customized to match your project requirements or built to spec from customer drawings.

Customization & build-to-spec

Flat, slant, or dome cap.
#6 brushed, mirror, or powder-coated finish.
16 gauge, Schedule 10, or Schedule 40 wall thickness.
316 stainless steel for coastal or saline environments.
Custom heights and diameters.
Optional set screws.

Need a non-standard size or working from a drawing? Send your measurements, sketch, or spec requirements and we’ll build a cover to fit your exact bollards.

Product Details

Model:COV-SS
SKU:COV-SS-4x38-4BF
Manufacturer:Bollards Plus

Covers any 4" (4.50" OD) Bollard
Electrochemical Treatment
Snug Fit (.200" gap)
Cost-effective
Fast Turnaround

Specifications (as shown)