Advanced Drainage System Internal Coupler, 4

Benefits of an internal connections are a soil tight connection with a continuous flow, connects 4″ corrugated pipe to 4″ corrugated pipe (ace nos. 43413, 43414, 43415, 43416, 43417, 43418 or 49016), non pressure, high density polyethylene.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.