Robert Marvel
lastic Mulch  

Phone 717-838-0976
Toll free 1-800-478-2214

               Your source for all your plastic mulch and drip irrigation needs!

"Not only do we sell these fine products we also use them. We are farmers too! We know these products perform!"

Pressure Regulators

Pressure regulators are recommended for all drip systems. Failure to use a pressure regulator can result in water hammer which can damage sub-mains and drip irrigation tape.  These regulators are flow activated. Water needs to be flowing through them at a constant rate to make them work.  


Robert Marvel Plastic Mulch LLC, 2002 - Present All rights reserved

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