SKU: 45006170707

3/4 Extra Heavy Bronze Coupling

Sale price$174.23 Regular price$193.59
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

3/4 Extra Heavy Bronze CouplingThe 3 4" Extra Heavy Bronze Coupling is a robust, high strength fitting designed for securely joining two threaded pipes in high pressure and high temperature applications. Built with extra heavy wall thickness, it ensures superior durability, impact resistance, and long term performance. Made from premium bronze, this coupling offers exceptional corrosion resistance, making it ideal for marine, plumbing, steam, oil, gas, and industrial systems.

The 3/4" Extra Heavy Bronze Coupling is a robust, high-strength fitting designed for securely joining two threaded pipes in high-pressure and high-temperature applications. Built with extra heavy wall thickness, it ensures superior durability, impact resistance, and long-term performance. Made from premium bronze, this coupling offers exceptional corrosion resistance, making it ideal for marine, plumbing, steam, oil, gas, and industrial systems.

Specification Details
TYPE Bronze Coupling
DESIGN Precision-Machined Threads – ensures tight sealing and easy installation.
MATERIAL Bronze for durability and superior corrosion resistance
MATERIAL CONSTRUCTION Bronze
WEIGHT (LBS) 0.570
CONNECTION SIZE 1 3/4"
CONNECTION SIZE 2 3/4"
CONNECTION TYPE  FPT|FPT
CONNECTION TYPE 1 FPT
CONNECTION TYPE 2 FPT
DIMENSIONS STANDARDS AWWA C800, ASME B16.15, ASME B1.20.1, WW-P-460C, MSS-SP-106
FITTING TYPE Coupling
PRESSURE CLASS 250 lb
SCHEDULE RATING XH
THREAD SIZE 3/4-14
APPLICATIONS Ideal for Plumbing & Water Systems, Steam & High-Temperature Applications, Oil & Gas Pipelines, HVAC & Refrigeration Systems, Oil & Gas Pipelines, Industrial & Chemical Processing
BRAND Midland Industries

 

Shipping Notes
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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: 45006170707

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4.1 ★★★★★
Based on 24 reviews
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Verified Purchase
Steven Runyon
Houston, US
★★★★★ 3
Does what it does
Does what it does
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
G
Verified Purchase
Grant
Natrona Heights, US
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
W
Wes
Whiting, US
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
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Reviewed in the United States on July 28, 2024
A
Verified Purchase
Astrid Falcon
Port Orchard, US
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
D
Verified Purchase
Dr.Ortiz Ayala
Houston, US
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
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Reviewed in the United States on August 18, 2025

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