Internet #100167004

Model # 521-343HN

Store SKU #534692

0032888406971

3/4 in. x 1/2 in. Black Malleable Iron FPT x FPT Reducing Coupling

  • Connects 2 pipes or nipples in a straight line for ample reach
  • Malleable iron construction offers strength and durability
  • Withstands work pressure up to 300 PSI
$ 2 84
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Connects 2 pipes or nipples in a straight line for ample reach
  • Malleable iron construction offers strength and durability
  • Withstands work pressure up to 300 PSI
Southland offers one of the most extensive selections of black and galvanized malleable iron fittings in the industry. Our malleable fittings are available in 13 different diameters ranging from 1/8 in. up to 6 in. and each fitting is produced to exact industry specifications. All of our malleable iron fittings undergo rigorous testing to meet the quality standards you've come to expect from our B&K product lines.
  • Threads meet ANSI/ASME B1. 20.1 specification and 150 class ANSI/ASME B 16.3 dimensions
  • 150 Class Malleable Iron Pipe
  • 100% quality inspected and industry certified
  • A coupling connects two pieces of pipe or nipple of similar diameters in a straight line
  • Malleable iron fittings and pipe are used in a multitude of DIY applications creating an industrial look for any home
  • Black iron fittings are not used for potable water applications
  • Note: product may vary by store
  • California residents see Prop 65 WARNINGS

Product Overview

  • Connects 2 pipes or nipples in a straight line for ample reach
  • Malleable iron construction offers strength and durability
  • Withstands work pressure up to 300 PSI
Model #: 521-343HN
Sku #: 534692
Internet #: 100167004

Southland offers one of the most extensive selections of black and galvanized malleable iron fittings in the industry. Our malleable fittings are available in 13 different diameters ranging from 1/8 in. up to 6 in. and each fitting is produced to exact industry specifications. All of our malleable iron fittings undergo rigorous testing to meet the quality standards you've come to expect from our B&K product lines.

  • Threads meet ANSI/ASME B1. 20.1 specification and 150 class ANSI/ASME B 16.3 dimensions
  • 150 Class Malleable Iron Pipe
  • 100% quality inspected and industry certified
  • A coupling connects two pieces of pipe or nipple of similar diameters in a straight line
  • Malleable iron fittings and pipe are used in a multitude of DIY applications creating an industrial look for any home
  • Black iron fittings are not used for potable water applications
  • Note: product may vary by store
  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar Products
Brand LDR Industries LDR Industries Mueller Global
Name 1/2 in. x 3/8 in. Black Iron FPT x FPT Reducing Coupling 3/4 in. x 1/2 in. Black Malleable Iron FPT x FPT Reducing Coupling 3/4 in. x 1/2 in. Black Iron 90° FPT x FPT Reducing Elbow 3/4 in. x 3/4 in. x 1/2 in. Black Malleable Iron Threaded Reducing Tee
Price
$2.13
$2.84
$3.23
$4.42
Ratings (4) (2) (2) (1)
Fitting or Connector Type Coupling Coupling Elbow Tee
Fitting 1 size 1/2" 3/4" 3/4" 3/4"
Pack Size 1 1 1 1
Connectivity Threaded Threaded Threaded Threaded
Material Iron Iron Iron Iron
Features Threaded Threaded Threaded Threaded
Application Air,Furniture Grade,Natural Gas,Propane Oil Air,Natural Gas,Propane,Structural Building - Furniture Oil
Bend Degree 90 Degree
View Product View Product View Product View Product

Specifications

Dimensions

Double Fitting Size
3/4" x 1/2"
Fitting 1 size
3/4"
Fitting 2 size
1/2"
Product Length (in.)
1.8 in

Details

Application
Oil
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Steel
Connection 1
FIP
Connection 2
FIP
Connectivity
Threaded
Features
Threaded
Fitting or Connector Type
Coupling
Fitting/ Connector Collection
Black
Material
Iron
Maximum Working Temperature (F)
350
Maximum working pressure (psi)
300
Pack Size
1
Pipe or Fitting Product Type
Fittings & Connectors
Product Weight (lb.)
0.25 lb
Reducing Fitting
Yes

Warranty / Certifications

Manufacturer Warranty
1 Year

Specifications

Dimensions

Double Fitting Size
3/4" x 1/2"
Fitting 1 size
3/4"
Fitting 2 size
1/2"
Product Length (in.)
1.8 in

Details

Application
Oil
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Steel
Connection 1
FIP
Connection 2
FIP
Connectivity
Threaded
Features
Threaded
Fitting or Connector Type
Coupling
Fitting/ Connector Collection
Black
Material
Iron
Maximum Working Temperature (F)
350
Maximum working pressure (psi)
300
Pack Size
1
Pipe or Fitting Product Type
Fittings & Connectors
Product Weight (lb.)
0.25 lb
Reducing Fitting
Yes

Warranty / Certifications

Manufacturer Warranty
1 Year

Questions & Answers

Is this fitting schedule 40? I need to use it in a Natural Gas line.

Is this fitting schedule 40? I need to use it in a Natural Gas line.
Asked by: RAM
Yes, this coupling if for use with gas, oil, and air applications
Answered by: Communityanswer
Date published: 2019-02-02
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