SKU: 45526172122

1 300# Galvanized Coupling

Sale price$145.85 Regular price$162.05
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Description

1 300# Galvanized CouplingThe 1" FPT 300# Galvanized Iron Pipe Coupling (XH Schedule) is a heavy duty, corrosion resistant fitting designed for high pressure plumbing, industrial, and mechanical applications. Constructed from extra heavy (XH) schedule galvanized iron, this coupling ensures superior strength, durability, and long lasting performance in demanding environments. With female pipe threads (FPT) on both ends, it provides a secure and leak free connection between

The 1" FPT 300# Galvanized Iron Pipe Coupling (XH Schedule) is a heavy-duty, corrosion-resistant fitting designed for high-pressure plumbing, industrial, and mechanical applications. Constructed from extra-heavy (XH) schedule galvanized iron, this coupling ensures superior strength, durability, and long-lasting performance in demanding environments. With female pipe threads (FPT) on both ends, it provides a secure and leak-free connection between compatible pipes.

Specification Details
TYPE Pipe Coupling
DESIGN XH Schedule, Thick wall design for maximum strength and durability
MATERIAL Iron highly durable, corrosion-resistant, and ideal for high-pressure applications
MATERIAL CONSTRUCTION Malleable Iron
WEIGHT 0.970 lb
CONNECTION SIZE 1 1"
CONNECTION SIZE 2 1"
CONNECTION TYPE FPT|FPT
CONNECTION TYPE 1 FPT
CONNECTION TYPE 2 FPT
DIMENSION STANDARDS ANSI B1.20.1
FINISH Galvanized
FITTING TYPE Coupling
PRESSURE CLASS 300 lb
SCHEDULE  RATING XH
TEMPERATURE RATING -20 to 350 deg F
THREAD SIZE 1-11-1/2
APPLICATIONS Ideal for High-Pressure Plumbing & Piping Systems, Gas, Steam, & Air Lines, Industrial & Mechanical Installations, Irrigation & Fire Protection Systems, HVAC & Hydronic Heating Applications
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
  • 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: 45526172122

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4.8 ★★★★★
Based on 11 reviews
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Verified Purchase
Guillermo L.
Carnegie, US
★★★★★ 5
Good filter kit
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
Been using this parts since 2 years ago. Never have any issues. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
G
Verified Purchase
Gary R. Brown
Waukegan, US
★★★★★ 5
Fit as advertised
Size: 2020-2023 Set & Air & Cabin Air Filter
Everything fit as it should no issues with installation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
B
Verified Purchase
Bradley Thompson
Grantham, US
★★★★★ 5
Great Set
Size: 2017-2025 FD-4625 Fuel Filter Set
Worked perfectly with my 2019 Ford F-350.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
Jon
Chelsea, US
★★★★★ 4
Oil filter did not fit
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
The oil filter would not tighten all the way down. I have a 2017 F250 6.7l. The fuel filters worked but oil filter did not want to tighten all the way down.
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Reviewed in the United States on August 3, 2023
T
Verified Purchase
Truth
Charlottesville, US
★★★★★ 5
No issues
Size: 2017-2025 FD-4625 Fuel Filter Set
Ive been running these aftermarket filters without any issues. They arent oem but no issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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