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Aircraft Nipple Brass 1/4X3/8 M/M

Aircraft Nipple Brass 1/4X3/8 M/M

New 10 available
R61.50
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Product details

Condition
New
Location
South Africa
Product code
SB1212
Bob Shop ID
674172117

AirCraft Nipple Brass 1/4x3/8 Male/Male (SB1212)

At a Glance: Brass nipple adaptor with 1/4 x 3/8 male/male threads for pneumatic connections.

The AirCraft SB1212 brass nipple is a practical adaptor designed to join two female-threaded pneumatic components while stepping between 1/4 and 3/8 thread sizes.
With male/male threads, itâs ideal for building or repairing compressed-air lines on regulators, filters, manifolds, couplers and air distribution hardwareâ"especially when you want a clean, direct connection without stacking multiple adaptors.
Brass construction offers durability and corrosion resistance, making it a solid choice for workshop pneumatic systems where reliable sealing matters.

A neat male/male adaptor for stepping between 1/4 and 3/8 fittings

Pneumatic plumbing is all about correct sizing. The SB1212 helps you adapt cleanly between common thread sizes, keeping your air setup tidy and reducing the chance of annoying air leaks caused by mismatched fittings.

Specifications

DescriptionSpec
BrandAirCraft
Cat No.SB1212
Product TypePneumatic Fitting - Nipple Adaptor
MaterialBrass
Thread TypeMale/Male
Thread Size1/4 x 3/8
ApplicationCompressed Air Line Connections

Features

  • Male/male threads Connects two female-threaded pneumatic components.
  • 1/4 x 3/8 thread sizes Useful for adapting between common workshop pneumatic fittings.
  • Brass construction Durable and corrosion resistant for workshop environments.
  • Compact adaptor format Helps create a direct join in tight installations.

Benefits

  • Cleaner assemblies: Adapts between sizes without bulky adaptor stacks.
  • More dependable connections: Correct sizing supports better sealing and fewer air leaks.
  • Long service life: Brass construction stands up well in workshop and light industrial use.

Extra Information

  • Confirm the thread type and sealing method used in your system before installation.
  • Use suitable thread sealant (PTFE tape or pneumatic thread sealant) where required by your application.
  • Avoid cross-threadingstart by hand to ensure proper alignment before tightening.

Pro Tip

  • When joining different size fittings, keep components supported while tighteningthis reduces stress on threads and helps prevent leaks later.

Safety

  • Depressurise the air system before installing or removing pneumatic fittings.
  • Wear eye protection when working with compressed-air connections.
  • Use the correct tools and avoid over-tightening to prevent thread damage.
  • After fitting, test for leaks before returning the system to normal use.
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