We are accepting pre-orders now for this soon to be new designed elbow which will begin shipping on October 1st. Orders will be filled in the order they were received so be sure to order yours now!
O-Ring seal provides for leak-free operation.
If it leaks, you lose power. Whenever possible, S&B utilizes an o-ring to seal the elbow and provided worry free operation for the long haul.
View photos above for comparison to the stock one.