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Home Plumbing Rough Plumbing Supplies Pipe Fittings Black Pipe Fittings Black Plugs 501455 1-1/4 BLACK PLUG

501455 1-1/4 BLACK PLUG

PART 643637
SUPPLIER CODA RESOURCES DBA STZ IND
SUPPLIER PART # 501455
RANK B
SHELF PACK 5
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About this item

501455 1-1/4 in Black Pipe Plug

Product Overview

The 501455 1-1/4 in Black Pipe Plug is a durable black malleable iron fitting designed to seal the end of a threaded pipe or fitting in gas, oil, and air piping systems. Featuring male IPS threads, this plug provides a secure closure for unused pipe openings, system expansions, maintenance operations, or temporary line terminations. Its rugged construction and pressure-tested design make it suitable for both residential and light commercial piping installations where dependable sealing and long-term performance are required.

Key Features

  • Manufactured from durable black malleable iron for strength and reliability
  • 1-1/4 in male pipe thread (MIP) connection
  • Designed to securely cap and seal threaded pipe ends
  • Suitable for gas, oil, and compressed air applications
  • Pressure tested for dependable performance
  • Compatible with standard IPS threaded piping systems
  • Corrosion-resistant black finish for use in non-potable piping applications
  • UL and FM listed
  • Meets applicable ASME fitting standards

Specifications

  • Product Number: 501455
  • Product Type: Black Pipe Plug
  • Size: 1-1/4 in
  • Material: Malleable Iron
  • Finish: Black
  • Connection Type: Male Pipe Thread (MIP)
  • Thread Standard: IPS
  • Maximum Working Pressure: 300 PSI at 150°F
  • Maximum Working Pressure: 150 PSI at 300°F
  • Application: Gas, Oil, and Air Systems
  • Installation Method: Threaded
  • Suitable for Non-Potable Water Applications

Applications

  • Sealing unused threaded pipe openings
  • Natural gas distribution systems
  • LP gas piping systems
  • Compressed air installations
  • Oil transfer and distribution piping
  • Mechanical room piping maintenance
  • Industrial and commercial threaded pipe networks
  • Temporary or permanent pipe line closures

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Color Black
Brand Coda Resources
Product Name 1-1/4-in MIP Black Iron Plug
Type Square Head Plug
Material Black Iron
Connection Type MIP (Male Iron Pipe)
Size 1-1/4 inch
Pressure Rating 500 PSI
Temperature Rating 150°F
Class 150-lb class malleable fittings
Thread Standard ANSI/ASME B1.20.1
Compliance Meets ASTM and ASME standards
Applications Lubricant, oil, grease, LP gases, fuel, nitrogen, oxygen, steam, diesel
Potable Water Use Not designed for potable water applications
UPC Code 019442147204
Shelf Pack 5
Minimum Order Qty 1