SKU: 24867041349

Flexible Durso Standpipe for 1 Inch Bulkhead

Sale price$26.05 Regular price$28.95
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Flexible Durso Standpipe for 1 Inch BulkheadFully assembled, ready to use, Flexible Durso Standpipe for 1 inch bulkhead. Made from flexible 1. 25 Inch Schedule 40 PVC pipe and Schedule 40 fittings. This is intended only for very small overflows in which a vertical standpipe will not fit based on the placement of the bulkhead in the overflow chamber. This design allows the elbow and tee assembly to be off center from the rest of the standpipe. One inch bulkheads are rated for 600 GPH. Use the

Fully assembled, ready to use, Flexible Durso Standpipe for 1 inch bulkhead.

Made from flexible 1.25 Inch Schedule 40 PVC pipe and Schedule 40 fittings. This is intended only for very small overflows in which a vertical standpipe will not fit based on the placement of the bulkhead in the overflow chamber. This design allows the elbow and tee assembly to be off-center from the rest of the standpipe.

One inch bulkheads are rated for 600 GPH.

Use the options below to customize the standpipe to your needs.

Standpipe Height:

is the height of your tank as measured from the bottom glass to the top rim of the tank itself (not the height of the plastic overflow chamber wall). The standpipe is designed so that the endcap (top) is about equal to the top rim of your tank (+/- 1/2 inch). You should round up to the nearest inch if needed. (For example, if your tank height is 23.5 inches, select 24 inches). Standpipes taller than 28 inches will cost a little extra due to the increased box size.

 

Bulkhead Style:

is the type of connector needed to attach the standpipe to your drain line. A Slip bulkhead requires a standpipe to simply slide into the bulkhead. A Threaded bulkhead requires a standpipe to be threaded (much like how a nut screws onto a bolt).

NOTE: Intake strainer is sold separately: Intake Strainer for Durso Standpipe

Commonly Asked Questions About Durso Standpipes:
Are the Flexible Durso Standpipes really flexible?
How much room do I need for a Durso Standpipe?
What flow rates are possible with a Durso Standpipe?
Can a Durso Standpipe work without an overflow chamber?
How tall does the standpipe need to be?
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24867041349

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4.3 ★★★★★
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lovecolor1
Bozeman, US
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
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Reviewed in the United States on March 16, 2026
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Natalie Williams
Natrona Heights, US
★★★★★ 5
Comfortable
Size: 6-10, Color: Halo Gray/Assorted
These are my favorite socks!
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Reviewed in the United States on September 22, 2025
T
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The happy baker
Chelsea, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
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Verified Purchase
kkl
Chelsea, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
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Anna Wylda
Bozeman, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025

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