Greisinger PW25 paineadapteri G1/4 tuuman ulkokierre - G1/8 tuuman sisäkierre messinki 610887

In industrial and HVAC environments, connecting a pressure sensor with a G1/4" port to a system with a G1/8" connection often requires a reliable adapter. The Greisinger PW25 solves this by providing a simple thread size conversion from G1/4" external to G1/8" internal, all in durable brass.

Key specifications

• Connection 1: G1/4" external thread (male)
• Connection 2: G1/8" internal thread (female)
• Thread standard: BSP parallel
• Material: Brass
• Compatibility: Greisinger pressure sensors and other devices with compatible threads

Why choose it

The brass construction ensures long-term durability and resistance to corrosion in non-aggressive media. Its compact design allows for easy manual installation without special tools, making it a practical choice for adapting sensors in the field.

Ideal use cases

• Connecting Greisinger GMSD series sensors to G1/8" test points
• Adapting pressure transmitters in laboratory setups
• HVAC system pressure monitoring where thread mismatch occurs

Good to know

G-threads require an external sealing method such as a flat gasket, O-ring, or PTFE tape to ensure a leak-free connection. The adapter is suitable for non-aggressive gases and liquids.