Replacement gaskets, O-rings, and seals for agricultural irrigation systems. A failed gasket or O-ring is one of the most common causes of water loss, pressure drop, and leaks in surface irrigation systems — keeping the right seals on hand means faster repairs and less downtime during irrigation season.

Browse by category:

• Pipe Gaskets — replacement gaskets for Rainway, Pierce, Hastings, Kroy, and other gated pipe brands in 3" through 12" sizes
• O-Rings — replacement seals for aluminum wheel move pipe couplers, gated pipe couplers, and irrigation valves. Fits Felton, Port-Alum, Rain Control, Shur-Rane, Lake, Trunnell, Travis-Western, Pierce, and more
• Flange Gaskets — full-face and ring gaskets for flanged pump station and pipeline connections

Not sure which gasket or O-ring fits your pipe or coupler? Call us at 469-844-1294 or email customerservice@discountirrigation.com with your pipe brand and size.