Metric Port Plugs with NPT Sensor Port

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£6.60

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Metric Port Plugs with NPT Sensor Port

These aluminium adapters install into a compatible female metric port while providing a female NPT connection through the centre for a compatible sensor, sender or other threaded component.

O-Ring Sealed Main Connection

The male metric plug uses a straight thread for retention and an O-ring to provide the fluid seal against the compatible mating port. PTFE tape or thread sealant is not required on the main metric thread.

Female NPT Sensor Port

The central female NPT connection uses a tapered thread. Use suitable PTFE tape or thread sealant on the mating male NPT connection.

Compact Sensor Connection

The integrated NPT port allows an existing metric port to accommodate a compatible NPT-threaded sensor, sender or other component without requiring a separate inline adapter.

6061-T6 Aluminium Construction

The adapter is manufactured from 6061-T6 aluminium with a black anodised finish.

Type: Metric Port Plug with NPT Sensor Port Provides a dedicated NPT sensor connection from a compatible metric fluid port
Material: 6061-T6 Aluminium Lightweight, high-strength alloy
Finish: Black Anodised Protects against wear and corrosion

Connection 1: Metric Male Seals against the mating port using the supplied O-ring
Sensor Port: NPT Female Tapered thread · Use suitable PTFE tape or thread sealant

Metric port plug with NPT sensor port configuration
Product Code	Connection 1	Sensor Port
PLG-PRT-MET-SEN-NPT-AL-M22X15-18NPT	M22 x 1.50 Male O-ring supplied	1/8"-27 NPT Female Tapered thread

Sensor Integration
Pressure Monitoring
Temperature Monitoring
Oil Systems
Fuel Systems
Coolant Systems

Free repair or replacement for two years from the date of purchase. Learn more

Frequently Asked Questions

What is a metric port plug with an NPT sensor port used for?
It installs into a compatible female M22 x 1.50 metric port while providing a female 1/8"-27 NPT connection through the centre for a compatible pressure sensor, temperature sensor, thermal switch or other suitable component.
How does the main metric connection seal?
The M22 x 1.50 male connection seals against the compatible mating port using the supplied O-ring.
Does the main metric thread require PTFE tape or thread sealant?
No. The main metric connection seals using the supplied O-ring rather than on the thread, so PTFE tape or thread sealant is not required.
How does the female NPT sensor port seal?
The 1/8"-27 NPT female connection uses a tapered thread. Use suitable PTFE tape or thread sealant.
Is the main sealing O-ring supplied?
Yes. The O-ring for the main M22 x 1.50 connection is supplied with the adapter.
What material is the adapter made from?
It is manufactured from 6061-T6 aluminium with a black anodised finish.