Techsun TPM250 Low Pressure Gauge (Glycerin-Filled) – R22, R134a, R404a, R407c Compatible

Product Description

The Techsun TPM250 low pressure gauge is designed to precisely measure pressure values in refrigeration systems. Thanks to its glycerin-filled design, it dampens vibrations and provides clear readings. It is compatible with common refrigerants such as R22, R134a, R404a and R407c and has a long-lasting, durable metal body.

Technical Specifications

• Model: TPM250
• Application: Low pressure measurement
• Usable Refrigerants: R22, R134a, R404a, R407c
• Diameter: 70 mm
• Connection: 1/4" rear outlet
• Class: 1.6 accuracy
• Construction: Flanged, glycerin-filled and boxed

Product Features and Advantages

• Reduces vibrations and provides precise measurement thanks to the glycerin filling
• Offers secure mounting with its flanged design
• Compatible with R22, R134a, R404a and R407c refrigerants
• Durable metal body and transparent front face
• Makes pressure monitoring easier in refrigeration systems

Applications

The TPM250 low pressure gauge is used for pressure monitoring in air conditioning, refrigeration and industrial refrigeration systems. Thanks to its glycerin-filled design, it provides stable measurement during long-term use and increases system safety.

With the Yedepa Assurance

Yedepa offers a guarantee of high quality, reliability and full compatibility for Techsun-branded pressure measurement products. All gauges have passed accuracy and durability tests.

Frequently Asked Questions

What is the Techsun TPM250 low pressure gauge used for?

It is used to precisely measure and monitor low pressure values in air conditioning, refrigeration and industrial refrigeration systems. It is a flanged gauge with a metal body and accuracy class 1.6.

Which refrigerants is this gauge compatible with?

It is compatible with R22, R134a, R404a and R407c refrigerants.

What does the glycerin filling of the gauge provide?

The glycerin filling dampens vibrations so that the needle can be read clearly. This ensures stable and precise measurement during long-term use.

What are the diameter and connection of the TPM250 gauge?

The dial diameter is 70 mm and the connection is a 1/4" rear outlet. Its flanged design allows secure mounting; the Yedepa product code is E0000773.

Can I buy regularly with an invoice as a service company/technician?

Yes, all our sales are invoiced. All orders, including those from service companies and technicians, are placed directly through our website.

How do I track my shipment after ordering?

Your shipment tracking number is sent to your e-mail and phone after ordering; you can follow its status in the “Where Is My Shipment?” section.

Can I return or exchange the product?

Yes. Under Consumer Protection Law No. 6502 you have the right of withdrawal/return within 14 days of delivery. To avoid ordering the wrong model, we recommend that you verify compatibility before ordering. Details are on our “Delivery, Returns and Exchanges” page.

What payment and installment options are available?

You can pay by debit/credit card and Tosla, and take advantage of installment/credit options through Fibabanka and Akbank. Current options are listed on our “Payment Options” page.

Where is Yedepa located and how is delivery made?

Yedepa is an e-commerce site; orders are placed through yedepa.com and shipped to your address by courier from our warehouses across Turkey and from our contracted suppliers. Our head office is at Cennet Mah. 2. Yavuz Selim Cad. No:68/A, Küçükçekmece / İstanbul.