Fiberglass Tubes, Extren, Square

Extren® 500 Square Tubes- isophthalic polyester resin system with a UV inhibitor. Color: Olive Green

Extren® 525 Square Tubes- An all-purpose series utilizing a fire retardant UL 94-VO isophthalic polyester resin system with a UV inhibitor. Color: Slate Gray

Fiberglass Square Tubes Technical Data Sheet Product Brochure General Purpose UV Stabilized - Olive Green Flame Retardant (FR-VO) - Grey or Yellow Color (where noted) Vinyl Ester (VE)- Beige Color (Flame Retardant and UV Stabilized) Some Lead Times May Apply for Some Items
Outside Diameter Inches	Inside Diameter Inches	Wall Inches	Stock Order #	Type	5 Ft Standard Lengths	Purchase Online
1.00	0.75	0.125	KTBS-010	Extren 500 Green	$25.44/5 Ft Length	Buy Now
1.00	0.75	0.125	KTBS-060	Extren 525 Grey	$35.35/5 Ft Length	Buy Now
1.50	1.00	0.250	KTBS-061	General Purpose	$59.63/5 Ft Length	Buy Now
1.50	1.25	0.125	KTBS-011	Extren 500 Green	$40.80/5 Ft Length	Buy Now
2.00	1.50	0.250	KTBS-012	Extren 500 Green	$74.85/5 Ft Length	Buy Now
2.00	1.75	0.125	KTBS-013	Extren 500 Green	$44.39/5 Ft Length	Buy Now
2.00	1.75	0.125	KTBS-013X	Extren 525 Grey	$58.10/5 Ft Length	Buy Now
2.50	2.00	0.250	KTBS-062	Extren 500 Green	$110.14/5 Ft Length	Buy Now
3.00	2.50	0.250	KTBS-073	Extren 525 Grey	$159.60/5 Ft Length	Buy Now
3.00	2.50	0.250	KTBS-014	Extren 500 Green	$119.50/5 Ft Length	Buy Now
3.50	3.00	0.250	KTBS-063	Extren 500 Green	$168.30/5 Ft Length	Buy Now
4.00	3.50	0.250	KTBS-086	Extren 525 Grey	$211.35/5 Ft Length	Buy Now

Note: Shipping charges will apply to all orders, and will vary depending on Customer ship to location, pricing does not reflect shipping charges

Fiberglass Square Tubes