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If your order is time sensitive, please use one of the expediated options on the check out page. Due to demand and lack of raw materials (due to govt shut downs, weather and fires) large orders for some items are out of stock for 1-3 months. Also please read UPS Suspends Performance Guarantee and shipping costs are rising very fast. Special order items may be delayed longer. Orders accepted 24/7/365 via the website. Toll Free Tech Support Hours: Mon-Fri, 10am to 4pm, PST. Thanks!

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"If there be any among us who [disagree], let them stand undisturbed as monuments of the safety with which error of opinion may be tolerated, where reason is left free to combat it." Thomas Jefferson, March 4, 1801

Clear PVC & Acrylic Pipe

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Flexible PVC & Rigid PVC Pipe and PVC Pipe Fittings - PVC Furniture Fittings - Ball Valves - Barb Fittings - Bulkhead Fittings - Cements, Glues & Adhesives - Check Valves - Flanges - Garden Hose Fittings - John Guest Tubing & Fittings - Manifolds & Distributors - Metric Adapters - Mounting Clamps - Nipples - Pumps - Repair Parts - Unions - Valves - Wyes - and lots more.

   1 Flex PVC Pipe 1/2 inch
   2 Flex PVC Pipe 3/4 inch
   3 Flex PVC Pipe 1 inch
   4 Flex PVC Pipe 1-1/4 inch
   5 Flex PVC Pipe 1-1/2 inch
   6 Flex PVC Pipe 2 inch
   7 Flex PVC Pipe 2-1/2 inch
   8 Flex PVC Pipe 3 inch
   9 Flex PVC Pipe 4 inch
   9 Flex PVC Pipe 6 inch
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Flow-Control-Orifice

Flow Control Orifice for 4” Cistern Drain Line - Flow-Control-Orifice

This is a Flow Control Orifice with 1/4" hole as required by some local building code to restrict the flow of rain collection or other water retention systems (such as a cistern) that require hookup to municipal water systems. Top is removable for cleaning if needed. Flow in the picture is from the cistern on the left to the right. Inlet and outlet are 4" IPS pipe size (Sch 40, Class 200, etc. WILL NOT Fit SDR35 pipe.) Top is a standard 4" MPT plug.

Price: $37.08

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