Waterway 1-1/2" Socket X 1 1/2" Spg | 411-9100
Waterway
SKU: WWP4119100
Waterway 411-9100 – 1½" Spigot x 1½" Slip PVC 90° Sweep Elbow
Product Overview
This Waterway 411-9100 sweep elbow is a 90-degree PVC fitting designed for pool and spa plumbing. It features a 1½" socket (slip) connection on one end and a 1½" spigot connection on the other, fitting standard Schedule-40 plumbing. It enables smooth fluid transition while reducing hydraulic turbulence in circulation systems.
Key Features
- 1½" socket (slip) x 1½" spigot configuration
- 90° sweep elbow design for gentler directional change in plumbing
- Made from PVC suitable for pool/spa chemical environments
- Provides direct OEM replacement fit for Waterway-series plumbing components
- White finish blends with standard pool plastic plumbing systems
Technical Specifications
- Part Number: 411-9100
- Connection Sizes: 1½" spigot x 1½" slip
- Standard: Schedule 40 equivalent PVC
- Color: White
Applications & Fitment
Ideal for use in pool and spa plumbing where a 90-degree directional change is required and one end uses a socket/slip connection while the other uses a spigot. Commonly used in PVC return lines, pump suction plumbing, or filter plumbing runs where OEM compatibility with Waterway plumbing parts is needed.
Installation Notes
- Ensure plumbing is cut square and deburred before solvent cementing.
- Dry-fit the elbow to confirm alignment and avoid stress on fittings.
- Use PVC primer and solvent cement rated for pool/spa service.
- After curing the joint, pressure test the plumbing system and inspect for leaks.
Troubleshooting
- Leak at joint: Check that the correct glue/primer was used, joint was fully inserted, and slot of spigot is aligned.
- Flow restriction: Ensure the elbow does not add unnecessary sharp bends near pump or filter; reposition if possible.
- Mismatch size: Confirm the spigot/slip sizes match existing plumbing – 1½" spigot x 1½" slip.
Maintenance Tip
Inspect this fitting when servicing the pump or filter assembly. Check for stress cracks near the elbow due to vibration or thermal cycling. Reassess solvent-cement joints annually in chemical-intensive systems and replace if signs of degradation appear.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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