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Due to demand processing time is now 2 to 4 days for ground orders. If you need it fast please use one of the expedited shipping options on the check out page. Ground shipping is also taking 1-2 days extra over normal delivery times. Also due to demand and lack of raw materials large orders for some items are out of stock for 1-2 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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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: $33.71

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