Marshall Excelsior 2" FNPT x 2" MNPT Steel Back Check Valve w/ Bonded Soft Seat

Marsoni

M251S

$230.85

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

Marshall Excelsior 2" FNPT x 2" MNPT Steel Back Check Valve w/ Bonded Soft SeatThe Marshall Excelsior ME870SBN 16 Back Check Valve is designed for high flow applications, ensuring reliable performance in demanding environments. This valve features a bonded soft seat for enhanced sealing and durability. Key Features: Inlet Size: 2" FNPT (Female National Pipe Thread) Outlet Size: 2" MNPT (Male National Pipe Thread) Flow Rate: 187 GPM (Gallons Per Minute) for liquid propane at a 10 PSIG (Pounds per Square Inch Gauge) pressure

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We offer a 30-day return/exchange service after receiving.
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i AM NOT SURE THAT 4 STARS IS A FAIR SCORE, MY DOG IS AN AGGRESSIVE CHEWER, NEEDLESS TO SAY WITHIN 2 DAYS ALL THE TABS WERE OFF, BUT THERE WERE NUBS LEFT AND SHE CAN USE THAT. HERE IS A WHAT NOT TO DO, BRING IT TO THE DOG PARK, THEY ALL HAVE A BLAST BUT IF YOUR A BULLY/PIT MIX AND DECIDE TO SINK THEIR TEETH INTO IT, IT DOES DEFLAT. LESSONS LEARNED STILL A FUN TOY.

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Reviewed in the United States on May 13, 2026

Verified Purchase

Jedi and Waggy

Lake Worth, US

★★★★★ 5

Sturdy ball with pump

Color: Black/White, Size: Medium

Thick material so it won't pop so easy. Comes with a hand pump and 2 ball needles. Tabs for the dog to carry in his mouth. Although my dog bites the whole thing to carry. Savage loves it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 4, 2026