F-Series Pneumatic Manual Coupler, Brass, 3/8

F-Series Pneumatic Manual Coupler, Brass, 3/8", Female NPTF, 500 psi

Marsoni

M251S

$32.11

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

F-Series Pneumatic Manual Coupler, Brass, 3/8", Female NPTF, 500 psiRated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 8,500 PSI (586 bar) Burst Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 9,000 PSI (620 bar) Burst Machined components are manufactured using solid bar stock Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life Specifications Material Brass Type None Coupler

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I'm using this slip lead to volunteer at a dhelter - and what a difference it made! I really like this slip lead leash! Very easy to put it on a pup one-handed, the swivel and second handle make a huge difference! (The main shortcoming of a simpler version of a similar slip lead without a swivel is that it's getting tangled and/or twisted around). This is also high quality item - every detail is thlught through! Very comfortable to use, multiple color options - really nothing negative to complain about! Love this leash!

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Reviewed in the United States on January 30, 2026

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Jasmine Unger

Charlottesville, US

★★★★★ 5

Great slip lead

Color: Blue, Size: Large

Love the double handle for walks

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Reviewed in the United States on April 6, 2026

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Papa

Louisville, US

★★★★★ 4

Second handle too high up on leash

Color: Black, Size: Large

Slip lead length provides your reactive dog with too much range to lunge. The second handle is great but it is too high up on the leash. If the slip lead length was shorter and the second handle was lower, this product would be awesome.

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Reviewed in the United States on December 3, 2025

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Jill Crowell

New York, US

★★★★★ 5

Great lead alternative!

Color: Blue, Size: Large

This works great for an alternative to just a slip lead. I work in a kennel and it makes it a lot easier to grip for the dogs that pull a lot.

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Reviewed in the United States on January 28, 2026

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