SKU: 9485180000

4 300 Pressure Duty Galvanized Malleable Union

Sale price$3082.47 Regular price$3424.97
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Description

4 300 Pressure Duty Galvanized Malleable UnionThe 4" 300 PSI Galvanized Malleable Iron Tee is a durable, high strength fitting designed for branching pipe systems in plumbing, industrial, and mechanical applications. It features three female NPT threaded connections for secure and leak proof installation. The galvanized coating provides exceptional corrosion resistance, making it ideal for water, air, steam, oil, and gas systems. With a 300 PSI pressure rating, this tee is built to withstand

The 4" 300 PSI Galvanized Malleable Iron Tee is a durable, high-strength fitting designed for branching pipe systems in plumbing, industrial, and mechanical applications. It features three female NPT threaded connections for secure and leak-proof installation. The galvanized coating provides exceptional corrosion resistance, making it ideal for water, air, steam, oil, and gas systems. With a 300 PSI pressure rating, this tee is built to withstand demanding environments. 

Specification Details
TYPE Malleable Tee
DESIGN Union Connection – allows for quick and easy pipe disconnection
MATERIAL Malleable Iron offers high strength and impact resistance. 
MATERIAL CONSTRUCTION Malleable Iron
WEIGHT (LBS) 8.470
CONNECTION SIZE 1 4"
CONNECTION SIZE 2 4"
CONNECTION TYPE  FPT|FPT
CONNECTION TYPE 1 FPT
CONNECTION TYPE 2 FPT
DIMENSIONS STANDARDS ANSI B16.3
FITTING TYPE Union
APPLICATIONS Ideal for Plumbing & Water Systems, Compressed Air Systems, HVAC & Steam Systems, Industrial Piping & Mechanical Systems, Fire Sprinkler & Fire Protection Systems
BRAND Midland Industries

 

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
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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: 9485180000

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Based on 841 reviews
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I
Verified Purchase
Inyo Pete
Los Angeles, US
★★★★★ 5
Great for protecting my maps
Size: Regular - 12 x 16 Inches
Fits my exploring maps just right. Heavier duty than expected. Ziplock closure is tight and should last for years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
K
Verified Purchase
Kara Coonrod
Natrona Heights, US
★★★★★ 5
Great product
Size: Large - 16 x 22 Inches
Size and durability are great. My husband used these while at a military training
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
Aaron
Dallas, US
★★★★★ 4
Terrific addition to your backpacking gear
I like this map holder for its versatility in holding different size maps. Once sealed, it was very effective at keeping moisture out and protecting the maps. I originally used this on a 13K mountain ascent. Worked great. The only thing that can be tricky at times is sealing the top. It's not as easy as sealing a typical zip-loc kitchen bag, takes some doing to get it to seal.
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Reviewed in the United States on May 26, 2025
B
Verified Purchase
BearKnife
Port Orchard, US
★★★★★ 5
Best Map Case Ever!!!
Size: Regular - 12 x 16 Inches
Best Map case in the market! Field tested and keeps everything dry. The size is fantastic and you can run paracord through the rings. I would recommend this to anyone that uses a map. You definitely pay for what you get and that's high quality and functionality.
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Reviewed in the United States on August 13, 2025
K
Verified Purchase
Kindle Customer
Draper, US
★★★★★ 5
Just right for protecting river trip guides
Size: Regular - 12 x 16 Inches
Nice and durable - heavy duty. Getting ziplock to close is a pain though - lick or spit helps.
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Reviewed in the United States on December 19, 2024

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