SKU: 20824391163

3/8 x 12 Red Brass Nipple

Sale price$47.73 Regular price$53.03
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Description

3/8 x 12 Red Brass NippleThe 3 8 x 12 Red Brass Nipple is a durable, corrosion resistant pipe fitting designed for high pressure applications. Made from premium red brass, it offers superior strength, machinability, and longevity. Its seamless construction ensures durability, while NPT or BSPT threaded ends provide secure, leak proof connections. Ideal for water supply, gas systems, plumbing, and industrial use, it delivers reliable performance in demanding environments.

The 3/8 x 12 Red Brass Nipple is a durable, corrosion-resistant pipe fitting designed for high-pressure applications. Made from premium red brass, it offers superior strength, machinability, and longevity. Its seamless construction ensures durability, while NPT or BSPT threaded ends provide secure, leak-proof connections. Ideal for water supply, gas systems, plumbing, and industrial use, it delivers reliable performance in demanding environments.

Specification Details
TYPE Red Brass Nipple
DESIGN Compact and Versatile Design for easy installation in tight spaces
MATERIAL Brass for corrosion resistance, durability, and machinability
MATERIAL CONSTRUCTION Lead-Free Red Brass
ADDITIONAL INFORMATION 0.09" Wall Thickness
WEIGHT (LBS) 0.600
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 3/8"
CONNECTION TYPE MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 0.495" ID x 0.675" OD
DIMENSIONS STANDARDS ANSI B1.20.1, WW-N-351, MS 51846
FITTING TYPE Nipple
LENGTH  12"
PRESSURE CLASS 125 lb
PRESSURE RATING 890 to 100 deg F
SCHEDULE RATING SCH 40
TEMPERATURE RATING -20 to 400 deg F
THREAD SIZE 3/8-18
APPROXIMATE WEIGHT (LBS) 0.62
BOX/CASE 25/100
APPLICATIONS Ideal for Water Supply Lines, Gas Systems, Plumbing Installations,  HVAC Systems, Industrial Fluid Transfer, Chemical Processing
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.
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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: 20824391163

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4.1 ★★★★★
Based on 28 reviews
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Verified Purchase
Joel Viamonte
Louisville, US
★★★★★ 5
I loved
Super good, it really keeps the cold well
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
mitzuh jasso
Lowell, US
★★★★★ 5
Perfect Buy for you Hardworking Man/Women
I’ve bought my husband 3 of these already for work we love them easy to clean super durable perfect for his job. Keeps his coffee nice and hot and his chilled drinks nice and cool! We love it every chance we get we buy another one.
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Reviewed in the United States on January 11, 2026
I
Verified Purchase
Ilda Espana
Phoenix, US
★★★★★ 4
Doesn’t maintain hot too long.
I love this cup because the material is good for heavy duty jobs like mine. I took off one star because it does keep hot but not for super long, it lasts hot for about 2-3 hours. Other than that it’s easy to wash and the magnet that comes on the cup is super strong which comes in handy for not loosing it. It magnetized on to the cup.
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Reviewed in the United States on October 28, 2025
A
Verified Purchase
Antonio Crissinger
Whiting, US
★★★★★ 5
It's the best.
I'm picky on my coffee cups. Klien though has made a great cup for ones like me who work construction. This tumbler not only keeps your coffee hot, but is tough as hell. I can't count how many times it's fallen, dropped, or accidently kicked and still works like new. The rubber bottom and sides grip great. The magnet is strong and helps with tipping over, or possibly dropping. The locking lid also helps with spills.
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Reviewed in the United States on August 4, 2024
Y
Verified Purchase
1Yldkat
Omaha, US
★★★★★ 5
Best tumbler I've ever owned
I use this tumbler as a travel cup for my coffee primarily. I have also drank cold beverages out of it. Both are satisfying experiences. Why does this product appeal to me so much that I would buy one, recieve it and then buy another? Because they got it RIGHT. They didn't waste time trying to put a handle on it that would be too big for some hands and too small for others. Instead, they put a grip surface on it that is comfortable and secure with or without gloves. A cup for all seasons and working men and women of America. The lid screws on, and the drink spout cover snaps in place open and closed. Even better, it doesn't rub on your nose when you drink out of it. Stainless steel inside and out, except for the thick lid and grip surface. Keeps coffee hot way longer than I'm used to, but don't know for sure how long because I don't waste much time drinking it. I have one for my truck and one for my Jeep so I'll never be without it. Yeah. Love it that much. I don't use the provided rare earth magnets for the cup, but I put them to good use elsewhere. I can see where they would come in handy in the construction or other trades. I use the cups on my commute, around the house, and while enjoying the outdoors. Keep up the good work, people!
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Reviewed in the United States on July 26, 2022

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