Our Straight Tube Couplers are made of durable stainless steel and come in various sizes ranging from 2 to 6 inches. Long sizes are also available, as shown in the chart above. Sold individually, these couplers fit most makes and models, making them a practical and versatile choice for any project. Their sturdy construction ensures long-lasting performance, while their availability in multiple sizes makes them a convenient option for any application. Upgrade your project with our reliable Straight Tube Couplers today.

Straight Tube Couplers - Stainless Steel

Part Number	Size	Length
32-200S	2 Inch	4.5 Inch
32-250S	2.5 Inch	4.5 Inch
32-300S	3 Inch	5 Inch
*32L-300S	3 Inch	6.5 Inch
32-350S	3.5 Inch	5.5 Inch
32-400S	4 Inch	6.5 Inch
*32L-400S	4 Inch	8 Inch
32-500S	5 Inch	6.5 Inch
*32L-500S	5 Inch	8 Inch
32-600S	6 Inch	6.5 Inch
*32L-600S	6 Inch	8 Inch