Internet #100536044

Model #310 U-34

Store SKU #103721

3/4 in. Black Iron Union

  • For use with non-potable water sources
  • Rated for up to 300 maximum PSI
  • For above ground use only
  • See More Details

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Price:
$912

Product Overview

When selecting gas pipe for your home STZ pipe and fittings are the way to go. Our durable black iron fittings are pressure tested at the factory. Fittings, nipples, and pipe come in an array of sizes to meet your home's gas, air, and LP needs.
  • California residents
  • 100% pressure tested at the factory
  • Rated at maximum 300 psi at 150°F or 150 psi at 300°F
  • Not for use with potable drinking water
  • UL and FM listed
  • Use for above ground gas, LP and air applications
  • Always check your local plumbing and gas codes before starting any piping projects
  • Not for use in underground applications
  • Can also be used for DIY pipe projects, pipe preparation materials not included
  • IPS threads for compatibility with other project materials such as lamp parts, valves, etcetera
  • Note: product may vary by store

Info & Guides

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Ratings
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(44)
(44)
Fitting 1 size3/4"2"3/4"1"
Fitting or Connector TypeElbowTeeUnionUnion
ApplicationAir,Furniture Grade,Natural Gas,PropaneAir,Furniture Grade,Natural Gas,PropaneAir,Furniture Grade,Natural Gas,PropaneAir,Furniture Grade,Natural Gas,Propane
Pack Size2111
ConnectivityThreadedThreadedThreadedThreaded
FeaturesThreadedThreadedThreadedThreaded
MaterialIronIronIronIron
Bend Degree90 Degree
Pipe or Fitting Product TypeFittings & ConnectorsFittings & ConnectorsFittings & ConnectorsFittings & Connectors
View ProductView ProductView ProductView Product

Specifications

Dimensions

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

Details

Application
Air,Furniture Grade,Natural Gas,Propane
Color Family
Black
Color/Finish
Black
Compatible Pipe Material
Black malleable iron
Connection 1
FPT
Connection 2
FPT
Connectivity
Threaded
Features
Threaded
Fitting or Connector Type
Union
Fitting/ Connector Collection
Black
Material
Iron
Maximum working pressure (psi)
300
Maximum Working Temperature (F)
300
Pack Size
1
Pipe or Fitting Product Type
Fittings & Connectors
Product Weight (lb.)
2.5
Reducing Fitting
No
Returnable
180-Day

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

Questions & Answers

2Questions3Answers

Is this a "ground joint" union?

Asked by Vlad February 1, 2019
2
Answers

Yes. But unions should to be exposed. You should not cover it up in a wall, or ceiling.

I have a 1 9/16 union what wood I need for the inside pipe be that wood fit

Asked by Frank January 13, 2019
1
Answer

I am not sure what kind of pipe you are using. Usually gas lines are measured by the inside diameter of the opening. Sizes are usually 1/2", 3/4", 1". It sounds like you may have a 1/2" line there, which would need a 1/2" union. Just keep in mind that unions should always be exposed so you have access to them.

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It was exactly as it is supposed to be. Worked perfectly.
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Its a black iron union what can you say about...
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