Reducer Brass 1/2x1/8 M/f Conical

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: SB1231
Weight: 0.02kg
Pack Dim: 56.00mm x 14.00mm x 14.00mm
UPC: 6009515832469

Price:

R 58.88

Ex VAT: R 51.20

Available Options

Stockist

AirCraft Reducer Brass 1/2" x 1/8" M/F Conical (SB1231)

At a Glance: 1/2" to 1/8" male/female conical brass reducer for stepping between pneumatic connections

Pneumatic systems have a funny way of being perfectly engineered… right up until one fitting doesn’t match. The AirCraft SB1231 conical brass reducer is the clean fix: it adapts between a 1/2" and a 1/8" connection using a male/female (M/F) layout, letting you bridge sizes on compressors, regulators, filters, spray equipment and general airline plumbing without rebuilding your setup. Brass construction delivers workshop-tough durability and corrosion resistance, while the conical sealing style helps create a reliable connection when installed correctly.

AirCraft Brass Fittings – Compact Adaptors For Serious Air Systems

AirCraft brass fittings are made for dependable pneumatic connections where sealing and longevity matter. This conical reducer keeps your airline neat, serviceable and ready for daily use.

Extra Information

Confirm your required thread standard/type and the correct M/F orientation 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 flats—avoid over-tightening.
After fitting, pressurise gradually and check for leaks using soapy water before putting the system into full service.

Pro Tip

For PTFE tape, wrap in the direction of the thread (so it doesn’t unwind while tightening) and keep tape clear of the opening to prevent debris entering the air line—small details, big reliability.

Features

Brass construction Durable, corrosion-resistant material suited to workshop and industrial environments.
1/2" x 1/8" reducer size Steps between two common connection sizes quickly and neatly.
M/F (Male/Female) configuration Convenient adaptor layout for connecting mismatched fittings.
Conical sealing style Designed to mate cleanly for a secure, leak-conscious connection.

Benefits

Instant compatibility: Connect different-sized fittings without replacing hoses, regulators or tools.
Cleaner airline layout: Reduces “adapter stacks” and helps keep connections compact in tight spaces.
Confidence under pressure: Quality brass and a proper seal style help minimise leaks when fitted correctly.

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 re-tighten carefully if required—never “force-tighten” a fitting.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SB1231
Product Type	Brass Conical Reducer (Male/Female)
Connection Size	1/2" x 1/8"
Connection Format	M/F (Male/Female)
Material	Brass
Seal Style	Conical
Barcode	6009515832469