Plastic Caps
Plastic End Caps for Square, Round & Rectangular Tube
Browse our extensive range of premium plastic end caps designed to provide a neat, professional finish while protecting the ends of aluminium, steel, and stainless steel tubing. Available in a wide variety of sizes and shapes, our plastic end caps are suitable for square, round, and rectangular tube applications across residential, commercial, and industrial projects.
Plastic end caps are ideal for sealing open tube ends, preventing dirt, dust, moisture, and insects from entering while reducing sharp edges and protecting floors and surfaces from damage. They are widely used in aluminium handrails, fencing, furniture, gates, pergolas, signage, fabrication, engineering, and general manufacturing.
Manufactured from durable, high-quality plastic, our push-in tube caps are easy to install and provide a secure, long-lasting fit. Whether you're replacing worn caps or completing a new project, you'll find the right size to suit your application.
We proudly supply quality plastic end caps with competitive pricing, fast Australia-wide shipping, and a growing range of tube inserts and finishing components for professionals, tradespeople, manufacturers, and DIY enthusiasts.
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PLASTIC 65 x 16mm RECTANGLE CAP - CODE# PEC6516B
Plastic Rectangle CapSuit 65 x 16mm Rectangle tubeRibbed and internal fittingSplit For Webbed 65 x 16mm SlatBlack FinishAvailable in White : email to order $1.74+ GST each..
$1.38c Ex Tax: $1.25c
PLASTIC 40mm ROUND CAP - CODE# PEC40RND
Plastic Round CapSuit 40mm Round tubeRibbed and internal fittingBlack finish..
$1.01c Ex Tax: $0.92c
PLASTIC 65 x 16mm RECTANGLE CAP - CODE# PEC6516S
Plastic Rectangle CapSuit 65 x 16mm Rectangle tubeRibbed and internal fittingSplit For Webbed 65 x 16mm SlatSilver Finish..
$1.38c Ex Tax: $1.25c
PLASTIC 50mm ROUND CAP - CODE# PEC50RND
Plastic Round CapSuit 50mm Round tubeRibbed and internal fittingBlack finish..
$0.88c Ex Tax: $0.80c
PLASTIC 60 x 40mm RECTANGLE CAP - CODE# PEC6040
Plastic Rectangle CapSuit 60 x 40mm Rectangle tubeRibbed and internal fittingBlack finish..
$7.12c Ex Tax: $6.47c
PLASTIC 75 x 25mm RECTANGLE CAP - CODE# PEC7525
Plastic Rectangle CapSuit 75 x 25mm Rectangle tubeRibbed and internal fittingBlack finish..
$3.44c Ex Tax: $3.13c
PLASTIC 75 x 50mm RECTANGLE CAP - CODE# PEC7550
Plastic Rectangle CapSuit 75 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$5.10c Ex Tax: $4.64c
PLASTIC 60mm ROUND CAP - CODE# PEC60RND
Plastic Round CapSuit 60mm Round tubeRibbed and internal fittingBlack finish..
$3.39c Ex Tax: $3.08c
PLASTIC 80 x 40mm RECTANGLE CAP - CODE# PEC8040
Plastic Rectangle CapSuit 80 x 40mm Rectangle tubeRibbed and internal fittingBlack finish..
$4.11c Ex Tax: $3.74c
PLASTIC 80 x 50mm RECTANGLE CAP - CODE# PEC8050
Plastic Rectangle CapSuit 80 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$4.86c Ex Tax: $4.42c
PLASTIC 100 x 16mm RECTANGLE CAP - CODE# PEC10016
Plastic Rectangle CapSuit 100 x 16mm Rectangle tubeRibbed and internal fittingSplit For Webbed 100 x 16mm SlatBlack Finish..
$2.24c Ex Tax: $2.04c
PLASTIC 100 x 25mm RECTANGLE CAP - CODE# PEC10025
Plastic Rectangle CapSuit 100 x 25mm Rectangle tubeRibbed and internal fittingBlack finish..
$3.77c Ex Tax: $3.43c
PLASTIC 100 x 50mm RECTANGLE CAP - CODE# PEC10050
Plastic Rectangle CapSuit 100 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$5.93c Ex Tax: $5.39c
PLASTIC 150 x 50mm RECTANGLE CAP - CODE# PEC15050
Plastic Rectangle CapSuit 150 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$11.51c Ex Tax: $10.46c