Interpump K9 Unloader Valve

Marsoni

M251S

$250.33

Get it in 3 business days with 1 day shipping. Friday, May 29

Interpump K9 Unloader Valve400 Bar max pressure* 15 50 Lpm flow 60C max water temperature Flow sensitive valve Brass & st. steel construction 1 2"BSPF inlet 1 2"BSPM outlet 1 2"BSPF bypass *40 Bar recommended minimum working pressure

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Fast: 2-3 business days
Express: 1-2 business days

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We offer a 30-day return/exchange service after receiving.
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Was easy to assemble. Instructions were clear. Tools were supplied. It really needs to be assembled wherever you're going to be putting it as it can come apart easily when moved. The cross bars simply fit into open ended plastic 90 degree female ends. Overall for the money and to just have some division in a room it's a good value.

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Reviewed in the United States on January 23, 2025

Verified Purchase

mandie diaz

Louisville, US

★★★★★ 5

It's so perfect

Size: 10FT*6FT, Color: Black

It is very long and big

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Reviewed in the United States on May 25, 2026

Verified Purchase

El Diablo

Whiting, US

★★★★★ 1

Garbage

Size: 6FT*6FT, Color: Black

This product is absolute garbage! It literally took all day to put it together and if the air conditioning blows on it the wrong way than the whole thing top over and it falls apart. It’s not made of quality material and is very flimsy. The only reason I’m not returning it is because it’s too difficult to put together and I don’t wanna spend that much time trying to take it apart. Do not buy this!

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Reviewed in the United States on September 25, 2025