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ProSource

1/2 in. FIP Malleable Iron Black Pipe Cap - Schedule 40, 1-Pack

Mfg.#
18-1/2B
Sku#
7934532
  • The pipe cap has a black finish
  • The pipe cap is UL and FM certified.
  • The pipe cap meets ASTM and ASME standards
  • The pipe cap is made of 150 class malleable iron
  • The female NPT threads are for connecting to a male pipe or fitting

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

ProSource 521-403HN Pipe Cap, Nominal Size: 1/2 in, FIP Connection, Wall Thickness: 0.1 in, 300 psi, Operating Temperature: -4~572℉(-20~300℃), Schedule Rating: 40, Malleable Iron, 0.87 in L, Suitable for: For Closing the End of a Pipe or Fitting

Specifications

General

Application Gas
Fitting Material Malleable Iron
Fitting Nominal Size 1/2"
Inlet Connection Type FIP
Type Black Pipe Cap

Manufacturing Details
The following information is subject to change without notice

Prop 65 Warning Warning Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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