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 SILVER - CODE# PEC6516S
Plastic Rectangle CapSuit 65 x 16mm Rectangle tubeRibbed and internal fittingSplit For Webbed 65 x 16mm SlatSilver Finish..
$1.36c Ex Tax: $1.24c
PLASTIC 50mm ROUND CAP - CODE# PEC50RND
Plastic Round CapSuit 50mm Round tubeRibbed and internal fittingBlack finish..
$1.16c Ex Tax: $1.05c
PLASTIC 60 x 40mm RECTANGLE CAP - CODE# PEC6040
Plastic Rectangle CapSuit 60 x 40mm Rectangle tubeRibbed and internal fittingBlack finish..
$7.24c Ex Tax: $6.58c
PLASTIC 75 x 25mm RECTANGLE CAP - CODE# PEC7525
Plastic Rectangle CapSuit 75 x 25mm Rectangle tubeRibbed and internal fittingBlack finish..
$3.51c Ex Tax: $3.19c
PLASTIC 75 x 50mm RECTANGLE CAP - CODE# PEC7550
Plastic Rectangle CapSuit 75 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$5.20c Ex Tax: $4.73c
PLASTIC 60mm ROUND CAP - CODE# PEC60RND
Plastic Round CapSuit 60mm Round tubeRibbed and internal fittingBlack finish..
$3.47c Ex Tax: $3.15c
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 14mm ROUND WALL PLUG BLACK CODE# 14WPB
Plastic Round Wall PlugPlease see diagram above A= 17.85mm B= 10.38mmSuit 14mm HoleInternal fittingBlack finish..
$0.64c Ex Tax: $0.58c
PLASTIC 14mm ROUND WALL PLUG WHITE CODE# 14WPW
Plastic Round Wall PlugPlease see diagram above A= 17.85mm B= 10.38mmSuit 14mm HoleInternal fittingWhite finish..
$0.81c Ex Tax: $0.74c
PLASTIC 16mm ROUND WALL PLUG BLACK CODE# 16WPB
Plastic Round Wall PlugPlease see diagram above A= 18.2mm B= 10.3mmSuit 15.9mm HoleInternal fittingBlack finish..
$0.80c Ex Tax: $0.73c
PLASTIC 16mm ROUND WALL PLUG WHITE CODE# 16WPW
Plastic Round Wall PlugPlease see diagram above A= 18.2mm B= 10.3mmSuit 15.9mm HoleInternal fittingWhite finish..
$0.75c Ex Tax: $0.68c
PLASTIC 80 x 50mm RECTANGLE CAP - CODE# PEC8050
Plastic Rectangle CapSuit 80 x 50mm Rectangle tubeRibbed and internal fittingBlack finish..
$4.96c Ex Tax: $4.51c
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..
$2.43c Ex Tax: $2.21c
PLASTIC 19mm ROUND WALL PLUG BLACK CODE# 19WP
Plastic Round Wall PlugPlease see diagram above A= 23.4mm B= 10.3mmSuit 19.1mm HoleInternal fittingBlack finish..
$0.79c Ex Tax: $0.72c
PLASTIC 22mm ROUND WALL PLUG BLACK CODE# 22WP
Plastic Round Wall PlugPlease see diagram above A= 26.11mm B= 11.13mmSuit 22mm HoleInternal fittingBlack finish..
$1.09c Ex Tax: $0.99c