Plastic Cap for Steel Pipe End Protection Push Pull Plastic Cap PFC-100x100Heavy-duty plastic cap for 100x100mm steel pipe end protection. Push-pull design for easy installation. UV-resistant PP/PE material for outdoor fence posts.MaterialPP / PE (heavy-duty grade)FinishBlack UV-stabilized; custom colors availableMOQ5,000 pcsKey FeaturesHeavy-duty grade PP/PE material for large 100x100mm structural tubesUV-stabilized black color prevents fading and cracking outdoorsReinforced ribbed inner walls for secure fit in heavy-duty fence postsPush-pull design for easy tool-free installationFlat top provides clean, professional finish to large fence postsCompatible with 1.5mm–4.0mm tube wall thicknessWidely used by fence contractors in Australia, NZ, and UKCustom colors available for OEM/ODM ordersTechnical SpecificationsSpecificationValueItem No.PFC-100x100MaterialPP / PE (heavy-duty grade)ColorBlack (UV-stabilized); White, Grey, Custom colors availableTube Size100x100mm squareWall Thickness Compatibility1.5mm – 4.0mm tube wall thicknessTypePush-pull insert (internal fit)Top StyleFlat topUV ResistanceYes – UV-stabilized materialMOQ5,000 pcsPackaging200–500 pcs per cartonApplicationLarge fence posts, heavy structural tubes, industrial pipe ends, large furniture framesProduct Description<p>The PFC-100x100 is a heavy-duty plastic cap designed specifically for 100x100mm square steel pipes and fence posts. This large-format tube end cap provides robust protection for the open ends of heavy structural steel tubes, large fence posts, and industrial pipe applications. Made from UV-resistant PP or PE material, the PFC-100x100 withstands outdoor conditions including UV radiation, rain, and temperature extremes.</p> <p>The push-pull design allows for easy installation by hand without tools, while the reinforced ribbed inner walls ensure a secure, snug fit that won't loosen under normal use conditions. The flat top surface provides a clean, professional finish to large fence posts and structural tubes. The black color is UV-stabilized to prevent fading and cracking under prolonged sun exposure.</p> <p>This 100x100mm plastic cap is widely used in heavy-duty fencing, industrial applications, and large-format furniture manufacturing. It is a popular choice for fence contractors in Australia, New Zealand, and the UK who work with large-section steel fence posts. Custom colors and sizes are available for OEM/ODM orders.</p>FAQIs the PFC-100x100 suitable for outdoor fence posts?Yes. The UV-stabilized PP/PE material is designed for outdoor use and withstands UV radiation, rain, and temperature extremes. It is widely used on outdoor fence posts in Australia, New Zealand, and the UK.What tube wall thickness is compatible with this cap?The PFC-100x100 is compatible with tube wall thicknesses from 1.5mm to 4.0mm. The ribbed inner walls accommodate slight variations in tube dimensions.Can I get this cap in white or other colors?Yes. While black is the most popular color, we offer white, grey, and custom colors for OEM orders (MOQ applies).Is this cap available in other sizes?Yes. The PFC series is available in sizes from 20x20mm to 100x100mm. The 100x100mm is the largest standard size; custom larger sizes are available with mold development.How many caps fit in a carton?Due to the large size, cartons typically contain 200–500 pcs. Exact quantity depends on the specific tube wall thickness and cap dimensions.What is the minimum order quantity?The standard MOQ is 5,000 pcs. We can discuss smaller trial orders for new customers.Request a quote from HST