Reducing Manifold Brass 1/2x3/4 F/f

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Model: SB1252
Weight: 0.04kg
Pack Dim: 58.00mm x 14.00mm x 14.00mm
UPC: 6009515832629

Price:

R 101.66

Ex VAT: R 88.40

Available Options

Stockist

AirCraft Reducing Manifold Brass 1/2" x 3/4" F/F (SB1252)

At a Glance: 1/2" to 3/4" female-to-female brass reducing manifold for stepping up air-line capacity

When your air system needs to transition from a 1/2" connection into a larger 3/4" line (or component), you want a reducer that keeps the layout neat and strong. The AirCraft SB1252 brass reducing manifold provides a female-to-female (F/F) connection that adapts 1/2" to 3/4", making it ideal for compressors, manifolds, regulators, filters and general compressed-air plumbing where higher-flow sections are common. Built from durable, corrosion-resistant brass, it’s designed for workshop reliability and a cleaner, more serviceable air-line setup.

AirCraft Brass Fittings – Strong Size Transitions Without Adaptor Stacks

AirCraft brass fittings are made for dependable compressed-air connections where sealing and longevity matter. This reducing manifold bridges sizes in one compact connector, helping you avoid messy “adapter towers”.

Extra Information

Confirm thread standard/type on your system components to ensure correct fitment before installation.
Use PTFE thread seal tape or a suitable pneumatic thread sealant where applicable to help prevent leaks.
Start threads by hand to avoid cross-threading, then tighten using the spanner flats—avoid over-tightening.
After installation, pressurise gradually and check for leaks using soapy water before full operation.

Pro Tip

On larger 3/4" lines, support the hose/pipe so it doesn’t hang off the fitting—less leverage on the threads means a better seal and longer fitting life.

Features

Brass construction Tough, corrosion-resistant body for long service life in workshop and industrial environments.
1/2" x 3/4" reducing manifold Steps between two common higher-flow pneumatic connection sizes.
F/F (Female/Female) configuration Ideal for joining two male-thread components of different sizes.
Compact connector Helps keep your air-line layout tidy and easier to maintain.

Benefits

Clean compatibility fix: Connect mismatched fittings without replacing hoses or reworking your air system.
Fewer leak points: One correct reducer is often more reliable than stacking multiple adaptors.
Stronger, cleaner setup: Helps reduce strain on fittings and improves serviceability around manifolds and regulators.

Safety

Wear eye, ear and dust protection when working around pressurised air systems and air tools.
Depressurise the line fully before removing or installing any fittings.
Do not exceed the pressure rating of your compressor, hose, tools or system components.
Check for leaks after installation and correct immediately—never operate a leaking or unstable air line.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SB1252
Product Type	Brass Reducing Manifold (Female/Female Connector)
Connection Size	1/2" x 3/4"
Connection Format	F/F (Female/Female)
Material	Brass
Application	Pneumatic / Compressed Air Connections
Installation	Use Appropriate Thread Sealing Method Where Required