► McMillan | Valves

Flow Control Built for Industrial Precision Fluid movement defines system performance. Whether air, oil or hydraulic media, controlled flow ensures machinery operates within safe parameters. McMillan | Valves are engineered for Australian industrial environments requiring dependable isolation, regulation & directional control. Every valve performs a critical mechanical function. Isolation valves...

Flow Control Built for Industrial Precision

Fluid movement defines system performance. Whether air, oil or hydraulic media, controlled flow ensures machinery operates within safe parameters. McMillan | Valves are engineered for Australian industrial environments requiring dependable isolation, regulation & directional control.

Every valve performs a critical mechanical function. Isolation valves stop flow instantly. Control valves regulate pressure & volume. Directional valves redirect media within complex systems. Component quality determines response speed, sealing integrity & long-term reliability.

Material selection influences service life. Brass bodies resist corrosion in compressed air systems. Stainless steel options withstand harsh chemical exposure. Reinforced seals maintain tight shut-off under fluctuating pressure conditions.

Compressed air networks powered by Air Compressors rely on precise flow control for stable output. Moisture management supported by Air Dryers protects valve internals from condensation-related corrosion. System discharge maintained through Drain Valves prevents internal contamination buildup.

Overpressure safety reinforced by Relief Valves works in combination with flow control systems. Automated cycling managed by Pressure Switches ensures correct activation thresholds. Downstream conditioning through Filter/Regulators benefits from consistent upstream valve performance.

Uncontrolled flow reduces efficiency.

Accurate valve response protects system integrity.

What’s in This Collection:

► Isolation valves
‣ Instant shut-off for maintenance & safety

► Control valves
‣ Regulates pressure & flow rate

► Directional valves
‣ Redirects media across system circuits

► High pressure rated valves
‣ Suitable for demanding industrial systems

► Corrosion resistant constructions
‣ Designed for long-term durability

► Threaded & inline configurations
‣ Flexible installation compatibility

 

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  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Repair kit 1" (Disc, spring & seal) | NRV1RK
    Non-Return Repair kit 1" (Disc, spring & seal) is a McMillan air compressors prepared for Industrial Shed. Non-Return Repair kit 1" (Disc, spring & seal) is prepared in the McMillan air compressors range for Industrial Shed. It suits workshop, trade, agricultural and maintenance users...
    $61.60
    $61.60
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Repair kit 1/2" (Disc, spring & seal) | NRV1/2RK
    Non-Return Repair kit 1/2" (Disc, spring & seal) is a McMillan air compressors prepared for Industrial Shed. Non-Return Repair kit 1/2" (Disc, spring & seal) is prepared in the McMillan air compressors range for Industrial Shed. It suits workshop, trade, agricultural and maintenance users...
    $30.80
    $30.80
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Repair kit 3/4" (Disc, spring & seal) | NRV3/4RK
    Non-Return Repair kit 3/4" (Disc, spring & seal) is a McMillan air compressors prepared for Industrial Shed. Non-Return Repair kit 3/4" (Disc, spring & seal) is prepared in the McMillan air compressors range for Industrial Shed. It suits workshop, trade, agricultural and maintenance users...
    $43.12
    $43.12
  • McMillan Relief Valve, 1/4"BSPM thread, adjustable
    McMillan - Relief Valve, 1/4"BSPM thread, adjustable | RV1/4
    Relief Valve, 1/4"BSPM thread, adjustable is a McMillan air compressor parts & accessories prepared for Industrial Shed. Relief Valve, 1/4"BSPM thread, adjustable is prepared in the McMillan air compressor parts & accessories range for Industrial Shed. It is aimed at maintenance, repair and replacement...
    $63.14
    $63.14
  • McMillan Safety Valve, 1/2" BSPM thread, 1,220kPa, to AS1271
    McMillan - Safety Valve, 1/2" BSPM thread, 1,220kPa, to AS1271 | SV1/2-12.1
    Safety Valve, 1/2" BSPM thread, 1,220kPa, to AS1271 is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $80.08
    $80.08
  • McMillan Safety Valve, 1/2" BSPM thread, 1,220kPa, to AS1271
    McMillan - Safety Valve, 1/4" BSPM thread, 1,140kPa, to AS1271 | SV1/4-11.45
    Safety Valve, 1/4" BSPM thread, 1,140kPa, to AS1271 is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $49.28
    $49.28
  • McMillan Safety Valve, 1/2" BSPM thread, 1,220kPa, to AS1271
    McMillan - Safety Valve, 1/4" BSPM thread, 990kPa, to AS1271 | SV1/4-10
    Safety Valve, 1/4" BSPM thread, 990kPa, to AS1271 is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $49.28
    $49.28
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve, 3/8"C inlet, 3/8"M outlet | NRV3/8
    Non-Return Brass check valve, 3/8"C inlet, 3/8"M outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $60.06
    $60.06
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve, 3/4"M inlet, 1/2"Flat outlet | NRV3/4S
    Non-Return Brass check valve, 3/4"M inlet, 1/2"Flat outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $83.16
    $83.16
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve, 3/4"C inlet, 3/4"M outlet | NRV3/4MxC
    Non-Return Brass check valve, 3/4"C inlet, 3/4"M outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $115.50
    $115.50
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve, 1/2"C inlet, 1/2"M outlet | NRV1/2
    Non-Return Brass check valve, 1/2"C inlet, 1/2"M outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $73.92
    $73.92
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve, 1"C inlet, 3/4"M outlet | NRV1
    Non-Return Brass check valve, 1"C inlet, 3/4"M outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $177.10
    $177.10
  • McMillan Non-Return Repair kit 1" (Disc, spring & seal)
    McMillan - Non-Return Brass check valve 3/4" C, 3/4"F outlet | NRV3/4FxC
    Non-Return Brass check valve 3/4" C, 3/4"F outlet is a McMillan air compressor parts & accessories from the McMillan Parts & Components range prepared for Industrial Shed. This listing uses conservative source-sheet details supported by official McMillan family-page context. McMillan’s parts and components range...
    $115.50
    $115.50
  • McMillan Drain valves Drain cock 1/2"BSP
    McMillan - Drain valves Drain cock 1/4"BSP | DC1/4
    Drain valves Drain cock 1/4"BSP is a McMillan air compressor parts & accessories prepared for Industrial Shed. Drain valves Drain cock 1/4"BSP is prepared in the McMillan air compressor parts & accessories range for Industrial Shed. It is aimed at maintenance, repair and replacement...
    $20.02
    $20.02
  • McMillan Drain valves Drain cock 1/2"BSP
    McMillan - Drain valves Drain cock 1/2"BSP | DC1/2
    Drain valves Drain cock 1/2"BSP is a McMillan air compressor parts & accessories prepared for Industrial Shed. Drain valves Drain cock 1/2"BSP is prepared in the McMillan air compressor parts & accessories range for Industrial Shed. It is aimed at maintenance, repair and replacement...
    $27.72
    $27.72

Control Flow Before Problems Escalate

Pressure instability often begins with inconsistent flow regulation. Minor leakage reduces efficiency. Delayed shut-off increases stress across connected components.

McMillan Valves are engineered for dependable response under industrial load conditions. Precision machined seats ensure tight closure. Reinforced stems maintain alignment during repeated actuation. Durable sealing materials resist wear across extended service cycles.

Compressed air systems operating with Air Compressors maintain stable delivery when flow is properly controlled. Moisture-free supply enhanced by Air Dryers improves valve longevity. Automated system coordination supported by Pressure Switches ensures integrated performance.

Operational reliability depends on robust control components. Same day dispatch ensures valves reach site quickly across Australia. Long term system performance is strengthened through Trade support Solutions, assisting industrial operators maintaining air & hydraulic infrastructure.

► Precise flow regulation for industrial systems
► Durable construction for long service intervals
► Secure sealing under fluctuating pressure
► Same day dispatch to minimise operational disruption

Maintain Control Across Every Circuit

Industrial systems depend on accurate flow management. McMillan | Valves deliver dependable control, isolation & regulation across Australian workshops & heavy industry.

Order today with Same day dispatch & ensure your systems remain stable, efficient & protected.

Frequently Asked Questions

Industrial valves control, isolate or redirect air, hydraulic fluid or other media within mechanical systems.

Yes. Designed for integration with Air Compressors & related air infrastructure.

High pressure rated models are suitable for demanding industrial environments.

Routine inspection ensures seal integrity & consistent performance.

Yes. Suitable for integration within Hydraulic Equipment assemblies.

Yes. Same day dispatch applies where inventory is available.

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McMillan