Waterway 411-9120 2″ Sweep Elbow (Slip × Spigot, PVC)
The Waterway 411-9120 is a 90° sweep elbow fitting designed for 2″ pool and spa plumbing. It’s used to smoothly change the direction of piping while maintaining a full-flow path and minimizing turbulence — ideal for circulation, return, suction, or spa plumbing loops.
Key Features
- 2″ slip (socket) inlet × 2″ spigot (male) outlet — simple way to connect slip-fit PVC to threaded/spigot-fit lines.
- Sweep-style 90° bend — reduces flow resistance and water turbulence compared to sharp-angle elbows.
- NSF-approved pool-rated PVC construction — chemical-resistant and durable for long-term outdoor pool use.
- White finish — common standard for pool plumbing, easy to glue or solvent-weld into existing systems.
- Versatile use — compatible with most 2″ PVC return, suction, and spa plumbing runs in residential and commercial pool systems.
Specifications
- Manufacturer: Waterway Plastics
- Part Number: 411-9120
- Fitting Type: 90° Sweep Elbow / “Street” Elbow (Slip × Spigot)
- Pipe Size: 2″ nominal (IPS / Schedule-40 PVC)
- Connection Styles: 2″ Slip (socket) × 2″ Spigot (male)
- Material: Pool-rated PVC
When & Why to Use It
Use the 411-9120 when you need to bend a 2″ PVC line 90° — especially when transitioning from glued (slip) PVC to a threaded/spigot line (e.g. toward valves, unions, or equipment). The sweep design helps maintain water flow efficiency and reduces strain on pipes, making it a smart choice for pump returns, heater lines, spa plumbing, or general pool circulation systems.
Installation Tips
- Apply PVC primer and solvent cement to the slip/socket end per manufacturer instructions for a secure, watertight bond.
- Ensure proper alignment so the spigot end mates cleanly with the downstream fitting or bulkhead to avoid stress or misalignment.
- Allow full cure time for adhesive before pressurizing the plumbing system.
- Support the elbow and adjacent piping to prevent future stress on joints — especially if equipment is heavy or rigid.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
