Plastic Breather Silencer 1/2" M Blue

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: SG PSU-15
Weight: 0.03kg
Pack Dim: 92.00mm x 30.00mm x 30.00mm
UPC: 6009515889630

Price:

R 44.16

Ex VAT: R 38.40

Available Options

Stockist

AirCraft Plastic Breather Silencer 1/2" BSP Male Blue (SG PSU-15)

At a Glance: 1/2" BSP male plastic breather silencer—reduces pneumatic exhaust noise and helps keep venting cleaner.

Compressed air exhaust can be loud, sharp, and constant—especially on high-cycle valves. The AirCraft SG PSU-15 Plastic Breather Silencer helps calm that noise by diffusing the outgoing air, making pneumatic systems noticeably quieter and more comfortable to work around. With a 1/2" BSP male thread and a lightweight plastic body, it fits many common pneumatic exhaust and vent ports on valves, regulators, manifolds and air equipment where a breather/silencer is required. Simple part, big improvement: quieter venting, cleaner ports, and less workshop hiss.

Standout feature: Quieter pneumatic venting with a 1/2" BSP male connection

Diffuses exhaust air to reduce harsh noise while providing a breather-style outlet that helps keep vent points cleaner in everyday workshop environments.

Extra Information

Commonly fitted to pneumatic valve exhaust ports, regulator vents and manifold outlets where noise reduction is needed.
Confirm your port is 1/2" BSP female before installation.
In dusty environments, breathers can clog over time—inspect periodically and clean/replace as needed.
Admin info (not for specs table): Confirm product weight and dimensions from your database / packaging.

Pro Tip

If a machine has multiple exhaust ports, fitting breathers across all outlets can noticeably drop overall noise levels without changing how the system functions.

Features

1/2" BSP male thread Fits compatible pneumatic exhaust/vent ports using BSP fittings.
Breather silencer design Helps diffuse escaping air to reduce exhaust noise.
Lightweight plastic body Corrosion-resistant and easy to handle.
Blue colour Quick visual identification in pneumatic installations.
Compact form Suitable for valve banks and general air circuit layouts.

Benefits

Quieter operation: Reduces sharp exhaust noise from valves and pneumatic equipment.
Cleaner vent points: Helps minimise dust and debris ingress at exhaust/vent locations.
Simple maintenance upgrade: Quick to fit and replace as part of routine pneumatic servicing.

Safety

Always depressurise the air system before installing or removing pneumatic fittings.
Confirm correct thread type (BSP) and avoid cross-threading during installation.
Do not use a blocked or damaged silencer—restricted exhaust can affect system performance.
Wear eye protection when working with compressed air lines and venting components.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SG PSU-15
Product Type	Plastic Breather Silencer
Thread Size	1/2"
Thread Standard	BSP
Thread Type	Male
Colour	Blue
Typical Use	Pneumatic Exhaust Noise Reduction / Breather Vent
Body Material	Plastic