4" Extend & Lok™ for Effluent Filters
Product ID: 45620976
📏Fits any 4" pipe ID perfectly
🔧Tool-free, no-glue installation
🇺🇸Proudly made in the USA
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The 4" Extend & Lok™ for Effluent Filters is a precision-engineered plumbing fitting designed to fit any 4-inch pipe inside diameter. It centers filters or tees perfectly under risers and installs quickly without glue or tools. Made in the USA from high-quality materials, it offers durable, professional-grade performance. Available also in 3" and 6" sizes, it’s backed by authorized seller assurance and excellent customer support.
| Best Sellers Rank | #111,553 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #787 in Replacement Under-Sink Water Filters |
| Customer Reviews | 4.5 out of 5 stars 188 Reviews |
A**R
Works well
Perfect item for repairing broken septic tank baffles. Locks tight and stays in place.
T**S
Worth the $$
Considered other fittings but this one does the job without any rigging. Fast shipping, fit perfectly, and made diy job quick & easy
N**K
easy install. tappy, tap, tap!
saved my butt and I'm guessing a lot of cash! Septic tank is back in action.
T**1
created a new ballast
Exactly what we needed. We purchased several items based on a diy youtube video on replacing a ballast in a septic tank. This piece worked perfectly.
T**R
Exact fit.
Worked perfectly, exactly as advertised. Great product.
E**S
Quick repair and money saving
This fitting was use to attach a tee and down pipe in septic tank after tank baffle was found broken after pump out. The outflow pipe was barely in tank and not enough room to attach tee. This fitting work great and saved having to dig out side of tank. This saved time and dollars
A**R
solved my problem
Fit as expected, strong and easy to install
J**Y
Septic adapter
Worked ok but I ordered a size too big
S**S
Great
My septic tank out ler had broken, its an old one with a old stile pipe. This worked a treat, had to cut the 4”end of the plastic pipe to fit but it worked fine. Job done !
A**R
Very good product
It worked they way they said it would
D**S
good fit
Used product for exit out of septic tank. Worked perfectly. Good fit.
Trustpilot
2 weeks ago
1 month ago