SKU: 43041378555

3/8 Flush Face Female O-Ring Boss Plug

Sale price$9.26 Regular price$10.29
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

3/8 Flush Face Female O-Ring Boss PlugThe 3 8 Flush Face Female O Ring Boss Plug is a precision engineered steel plug designed to securely seal unused hydraulic ports, preventing fluid leakage and contamination. The flush face design minimizes fluid loss during disconnection, making it suitable for high pressure hydraulic, pneumatic, and industrial applications. Manufactured from durable steel with a zinc nickel plated finish, it features hardened components, solid barstock construction,

The 3/8 Flush Face Female O-Ring Boss Plug is a precision-engineered steel plug designed to securely seal unused hydraulic ports, preventing fluid leakage and contamination. The flush-face design minimizes fluid loss during disconnection, making it suitable for high-pressure hydraulic, pneumatic, and industrial applications.

Manufactured from durable steel with a zinc/nickel-plated finish, it features hardened components, solid barstock construction, an anti-blowout nitrile/PTFE bonded seal, and a reliable ball-locking mechanism for long-lasting performance in demanding environments.

Order now for fast shipping and professional-grade results.

Specification Value
TYPE Plug
DESIGN Flush face design reduces fluid spillage and minimizes contamination risk
MATERIAL Steel ensures superior strength, durability, and corrosion resistance
WEIGHT (LBS) 0.3
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 1/2"
CONNECTION TYPE

Plug|FORB

CONNECTION TYPE 1

Flat Face Plug

CONNECTION TYPE 2

Female O-Ring Boss

FINISH

Zinc-Plated

FITTING TYPE Plug
MAXIMUM OPERATING PRESSURE 4000 psi
OPERATING TEMPERATURE     -65 to 250 deg F
SERIES FF Series
THREAD SIZE 3/4 - 16
APPLICATIONS Ideal for Hydraulic Systems, Industrial Fluid Handling, Pneumatic Systems, Agricultural Equipment, Oil & Gas Systems
BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 43041378555

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4.6 ★★★★★
Based on 29 reviews
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Morgan Floyd
Phoenix, US
★★★★★ 5
Better Than Batman!
This is by far one of the best Batman titles that doesn't include Batman as the title character. I'm not much of a reader of Batman, but I have been very interested in Batwoman since I read the 52 series back in 2006. The story line itself is much better then when 52 presented her for the first time. I really like how Rucka focused more on her homosexuality and making her an identical twin too (since I'm a twin myself). However, what blew me away the most was the artwork. Williams really focuses on covering the entire page with art and color; giving you the full comic book art experience. I have seen and very much liked his work in Promethea and think this is just as good. Batwoman is now my second favorite super heroine after Wonder Woman of course.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2011
K
Verified Purchase
Key
Cuba, US
★★★★★ 5
Compelling and beautiful
I'll say this up-front: I'm a Marvel fangirl. Even so, this book has won me over to reading at least some DC stuff, because it's utterly beautiful. The writing is wonderful and compelling, and the art is astoundingly good, especially the creative, non-standard panelling. This book doesn't really sound like it'd be one as highly rated as it is, does it? Let's be honest here. It's about a lesbian Batman knockoff who's battling a mutant werewolf cult led by an insane Alice-in-Wonderland fan who speaks only in lines from Carroll's book. ...but they MAKE IT WORK. I don't know how, but it's powerful and a damn good read despite the craziness of the premise. And Kate Kane might just be my favourite superhero now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2013
S
Verified Purchase
Spooky
Massapequa, US
★★★★★ 5
Batwoman is amazing.
Batwoman: Elegy is stunning, visually and conceptually; the character is well-developed and very human, the story is gripping and emotional, and the artwork is fresh and impacting. I actually cried when reading it, and my having a physical reaction of any sort to a book is rather rare. (Potential spoiler alert?) It delves into the fact that she is a lesbian with respect and doesn't make it feel like an after school special; there's no need to explain her sexuality, it's just a part of who she is. This isn't just for comic book fans (though they won't be disappointed); I highly recommend this to anybody with even a hint of interest.
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Reviewed in the United States on November 20, 2011
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Dylan Cardona
Battle Creek, US
★★★★★ 5
New start.
Format: Paperback, Format: Paperback
Absolute DC Flash New take on the Wally West flash. The story takes it time but has solid foundation. The art looks great especially when Wally is running. It has my interest it just need to grab my attention.
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Reviewed in the United States on March 27, 2026
D
Verified Purchase
Dan Gonzalez
Lexington, US
★★★★★ 5
Absolute Flash
Format: Paperback
Not sure who in DC ok’d the Absolute line… but thank God! This series is actually worth reading; after years of trash comics, DC may be saved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

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