Menu
Your Cart
Secure
Checkout
Satisfaction
Guarantee

AIRCRAFT Pressure Switch For Comp 04

AIRCRAFT Pressure Switch For Comp 04
Out Of Stock
AIRCRAFT Pressure Switch For Comp 04
R 172.00
Ex VAT: R 149.57
Quantity Unit Price You Save
5 or more R 168.13 2.25 %
10 or more R 165.59 3.73 %
20 or more R 163.04 5.21 %
  • Stock: Out Of Stock
  • MPN: SG COMPSP-03
  • Weight: 0.04kg
  • Dimensions: 133.00mm x 80.00mm x 10.00mm
  • SKU: SG COMPSP-03
For 30 or more items, click to quote
PRESSURE SWITCH FOR COMP 04

Write a review

Bad Good

Features

  • Automatic cut-in / cut-out control Manages compressor start/stop based on pressure levels.
  • Designed for Comp 04 Part-number matched replacement for the AirCraft Comp 04.
  • Pre-wired lead Simplifies installation and reduces wiring hassle.
  • Threaded pressure port Mounts into the correct pressure connection point (confirm thread size).

Benefits

  • Restores reliable operation: Fixes common faults like failure to start/stop or inconsistent cycling.
  • Improves safety: Helps prevent overpressure by switching off at the intended point.
  • Protects the compressor: More stable cycling can reduce strain and unnecessary wear.
  • Reduces downtime: Quick replacement solution when matched by part number.

Extra Information

  • Compatibility: Intended for AirCraft Comp 04 (confirm with your parts list).
  • Check wiring: Verify correct wire connections and ensure terminals are secure and insulated.
  • Inspect for air leaks: A leaking system can cause rapid cycling that looks like switch failure.
  • Seal the thread correctly: Use an appropriate thread seal where required and test for leaks after fitting.

Pro Tip

  • If your Comp 04 is cycling too often, check for leaks at fittings and hoses before blaming the switch. Fixing a small leak can dramatically improve cycling behaviour and extend component life.

Specifications

Description Spec
BrandAirCraft
Cat No.SG-COMPSP-03
Product TypePressure Switch (Spare Part)
Compatible WithAirCraft Comp 04
FunctionAutomatic compressor start/stop control (cut-in / cut-out)
Connection TypeThreaded pressure port (confirm size to existing switch)
WiringPre-wired lead (as pictured)
Replacement UseDirect replacement by part number

Safety

  • Isolate and disconnect power before replacing any pressure switch.
  • Depressurise the compressor/tank fully before removing the old switch.
  • Wear eye protection when working around fittings and during leak testing.
  • Ensure wiring is correctly connected and insulated to prevent faults or unsafe operation.
  • After installation, run a controlled test and confirm correct start/stop behaviour with no air leaks.
Pressure switch - One way, single phase The pressure switch is used to start and stop a compressor to maintain pressure in a pneumatic syst..
R 396.00
Ex VAT:R 344.35
Pressure switch - Four way, single phase The pressure switch is used to start and stop a compressor to maintain pressure in a pneumatic sys..
R 415.00
Ex VAT:R 360.87
POLYURETHANE HOSE 14MM O.D. PER METRE BLUE (50M PER ROLL)....
R 36.00
Ex VAT:R 31.30
AIRCRAFT Airless Sprayer Service Kit Suction Tube (101) Sg Ppk800
Out Of Stock
AIRLESS SPRAYER SERVICE KIT SUCTION TUBE (101) SG PPK800....
R 1,216.00
Ex VAT:R 1,057.39
AIRCRAFT Polyurethane Hose 4mm O.d. Per Metre Tranp. (200m Per Roll)
-91 %
POLYURETHANE HOSE 4MM O.D. PER METRE TRANP. (200M PER ROLL)....
R 1.01 R 11.00
Ex VAT:R 0.88