You have of store credit. To use it, simply place your order and you will be able to choose store credit as the payment method when it comes time to pay for your order.
UNION SCHED 40 S X S 2 200-100 SUBSTITUTE U7720
UNION SCHED 40 S X S 1-1/2 150-100
UNION 1 1/2IN SKT X 2IN SKT SCH 40 PVC