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Kleinn Horns 51238R Hex Reducer 3/8" Female NPT to 1/2" Male NPT Brass Fitting

Part of: Kleinn Horns Hex Reducer Brass Fitting Female NPT to Male NPT

Other options in this family: Kleinn Horns 51418R Kleinn Horns 53814R

Manufacturer

Picture for manufacturer Kleinn Horns

Part Number

51238R
14 reviews
Sale Price

$5.35

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Kleinn Horns 51238R is a hex reducer fitting designed to adapt air horn system connections from 3/8" Female NPT to 1/2" Male NPT threading. This brass adapter fitting allows you to connect components with mismatched thread sizes in your air horn installation.

Key Features:

  • 3/8" Female NPT thread on one end
  • 1/2" Male NPT thread on opposite end
  • Hex design for easy wrench installation
  • Durable brass construction for corrosion resistance
  • Compatible with Kleinn air horn systems and other pneumatic applications

This reducer fitting is essential when connecting air lines, valves, or manifolds with different NPT thread sizes. The hex body design provides flat surfaces for secure tightening with standard wrenches. Brass construction ensures long-lasting performance in demanding automotive, marine, and RV applications.

Products specifications

Attribute 1

Brass construction

Attribute 3

NPT Fitting

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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so far so good.

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