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 14 - Jul 19

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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.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43041378555

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Donna Cromb
San Leandro, US
★★★★★ 5
Colloidal is good
I used this non greasy oil on my scalp and it is good for dry scalp,but i didn't like it on my pillow case. It's fragrance free until sleeping with it on my scalp
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Reviewed in the United States on May 30, 2026
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Nightbow
Omaha, US
★★★★★ 3
no substitute for Aveeno
Pros: There's no smell (yay--I don't get why folks say it smells like oatmeal; it doesn't, it just smells like it doesn't have perfume added), and it spreads well. BUT: it's too thin and doesn't last well enough. Had my first eczema flair in years while using this. I'm going back to Aveeno fragrance-free. At least I tried.
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Reviewed in the United States on December 22, 2023
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Amazon Customer
Pawtucket, US
★★★★★ 4
its ok
its ok, has a lot of chemicals in it, but not 2% of colloidal oatmeal which is recommended for an eczema lotion. i like this brand because its cruelty free but this is not great for eczema. i actually like that it is not thick, but it doesnt calm my dry itchy skin very much.
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Reviewed in the United States on May 27, 2026
T
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The Real Nowhere Man?
Cuba, US
★★★★★ 5
It’s a great all-round lotion, it does what it says it does.
It is one of the lightest moisturizers I’ve used, perfect for whole body. Though, naturally, using more makes it more moisturizing, and it does have a big pump. It spreads and absorbs well. It is not sticky, but silky. It calms itchy, irritated skin. It’s pH-balanced. It has very nice ingredients. It has a lot of nutrients skin needs. It is fragrance-free, though the aromatic alcohol preservatives impart a slight rose-almond odor. It’s a good price. It’s a nice bottle and pump. However, it would be nice if it were more reliably and widely available.
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Reviewed in the United States on November 3, 2024
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eric watson
Alexandria, US
★★★★★ 5
Amazing lotion
Amazing lotion. Not too heavy. Feels great on the skin.
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Reviewed in the United States on May 13, 2025

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