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Home Plumbing Rough Plumbing Supplies Pipe Fittings Galvanized Pipe Fittings Galvanized Reducing Couplings 501846 1-1/4 X 1 GALVANIZED REDUCING COUPLING

501846 1-1/4 X 1 GALVANIZED REDUCING COUPLING

PART 642053
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501846
RANK A
SHELF PACK 5
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About this item

The B&K Products 511-365HN Galvanized Reducing Coupling is a precision-engineered fitting designed to connect two male-ended pipes of differing diameters. Constructed from galvanized malleable iron and coated with zinc, this coupling offers superior rust protection and long-lasting durability, making it ideal for both residential and commercial plumbing systems.

This reducing coupling is suitable for a wide range of applications including potable water systems, compressed air lines, drainage, and custom DIY projects. It performs reliably in hot and cold water systems, refrigeration setups, sprinkler installations, and fluid transport involving gasoline, diesel, and alcohol. The inner rust-proof protection ensures clean and safe fluid conveyance.

The coupling features threaded ends that comply with ANSI/ASME B1.20.1 standards, ensuring compatibility and a secure seal. Its malleable iron construction allows for a snug fit due to the relative softness of the metal, which helps prevent leaks and enhances system integrity.

Key Features & Applications

  • Galvanized malleable iron construction with zinc coating for corrosion resistance.
  • 150-lb class malleable fittings for robust performance.
  • Rated up to 500 PSI at 150°F, suitable for high-pressure systems.
  • Threaded ends conform to ANSI/ASME B1.20.1 standards.
  • Ideal for:
    • Potable water systems
    • Compressed air systems
    • Drainage systems
    • DIY plumbing projects
    • Hot and cold water systems
    • Refrigeration
    • Sprinkler systems
    • Gasoline, diesel, and alcohol transport

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Brand LDR Malleables
Inlet Connection FIP
Outlet Diameter (in) 1
Outlet Connection FIP
Product Length (in) 1.93
Product Height (in) 2.09
Product Width (in) 2.09
Product Weight (lbs) 0.589
Working Pressure (PSI) 232
Maximum Pressure (PSI) 300
Minimum Temperature (ºF) -20
Working Temperature (ºF) 77
Maximum Temperature (ºF) 347
Warranty Code 1-year limited warranty
Product Type Reducing Couplings
Product Material Malleable Iron
Standards NSF/ANSI 61, HHXX, FM1920, NSF/ANSI 372, AB 1953
UPC Code 019442148614
Shelf Pack 5
Minimum Order Qty 1
Supplier Name CODA RESOURCES DBA STZ INDUSTRIES
Supplier Short Name Coda Reso
Supplier Address 1 P.O. Box 6631
Supplier City 990 East North Ave Glendale Heights
Supplier State IL
Supplier Zip 60148
Country US
Supplier Email info@codaresources.com
Supplier Url www.codaresources.com
Buyer Name Michael Heck
Supplier Phone 718-485-4403
Supplier Fax (773) 265-3130
Also Known As STZ Ind
Drop Ship Order Min $2500
Return Policy Contact Factory for RGA
Rep Name Jimmy Tubbs
Rep Address 1420 Donelson Pike B6 Nashville, TN 37217
Rep Phone 615-331-8611
Rep Fax 615-832-8669
Rep Email jimmytubbs@gmail.com