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	This fitting connects 3½ in. corrugated pipe to 4 in. corrugated pipe. It can be used as a reducer or increaser, making it easy to transition between sizes. Made from durable HDPE, it installs quickly and provides a secure, reliable fit for your drainage system. Installation is easiest when the larger diameter pipe is installed first.
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	Sale!
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	Sale!Double Punched Non-Woven Geotextile Drainage Filter Fabric 4 oz- Commercial Grade – 150 Year Fabric – Made in USA (10 sizes) Our purpose built non-woven geotextile filter fabric is made of 100% polypropylene, making it strong yet soft and flexible. It has been needle punched twice which allows water to go through while preventing soils and other material from passing, extending your drainage systems life and performance. It is also great for many other applications including farming/gardening, landscaping drainage, road stabilization and retaining walls.
 








