POST CAP GALVABOND 1OONB 250-PC100
The Post Cap Galvabond 100NB 250 PC100 is a round galvanised steel post end cap designed to seal and protect the open ends of 100NB round steel posts (approximately 114mm outside diameter). It prevents water, dirt, insects, and debris from entering the hollow post, reducing internal corrosion and extending post life.
Features and Benefits
• Made from Galvabond® pre galvanised steel for strong corrosion resistance and durability.
• Designed for 100NB round posts, ensuring a precise and secure fit.
• Ribbed inner surface holds the cap firmly in place once installed.
• Lightweight and easy to handle, allowing simple push-on or tap-on installation.
• Prevents water ingress, keeping moisture out of hollow posts and reducing internal rust.
• Extends post lifespan by protecting structural integrity from corrosion.
• Improves aesthetics, giving a neat, finished look to exposed post tops.
• Enhances safety by covering sharp edges on open pipe ends.
Specifications
Product Name: Post Cap Galvabond 100NB
Part Number: 250 PC100
Type: Round post end cap
Nominal Bore Size: 100NB
Suitable Post Outside Diameter: Approx. 114mm
Material / Finish: Galvabond® pre galvanised steel
Weight: Approx. 0.25kg
Finish Colour: Natural galvanised silver
Applications
• Sealing 100NB steel fence posts in residential, rural, or commercial fencing.
• Finishing open ends of structural steel tubes in railings, handrails, and architectural features.
• Gates and barriers - protective and aesthetic cap on exposed round posts.
• Outdoor steelwork - suitable for posts exposed to weather, moisture, and outdoor conditions.
Common Questions
What size post does this cap fit?
This cap is designed for 100NB round steel posts with an outside diameter of approximately 114mm. It's a direct fit for posts that size.
How do I install the post cap?
Installation is straightforward — it's a push-on or tap-on design. The ribbed inner surface grips the post firmly once installed, so no bolts or fasteners are needed.
What does the cap protect against?
The cap seals the open end of your hollow post to prevent water, dirt, insects, and debris from getting inside. This stops moisture building up and reduces internal corrosion, which helps your posts last longer.
What's it made of and will it rust?
It's made from Galvabond® pre-galvanised steel, which gives it strong corrosion resistance. The natural galvanised silver finish is durable in outdoor conditions and suitable for rural, residential, and commercial use.
Can I use this on fence posts and gates?
Yes. It's suitable for sealing 100NB steel fence posts, gates, barriers, and other structural steelwork exposed to weather and moisture. It also gives exposed post tops a neat, finished look and covers sharp edges for safety.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via Australia Post or road courier. Select your preferred shipping method at checkout.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.