DSZH R134 leak fitting - 5 gr/year
The DSZH R134 leak fitting is an HVAC tool designed for refrigerant systems, featuring a 1/4" SAE flare connection and 7/16" UNF thread. It maintains a controlled leak rate of 5 g/year with a body outer diameter of…
SKU 3G-CBM-01464
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The DSZH R134 leak fitting is an HVAC tool designed for refrigerant systems, featuring a 1/4" SAE flare connection and 7/16" UNF thread. It maintains a controlled leak rate of 5 g/year with a body outer diameter of 15.0 mm, making it suitable for precision refrigeration applications requiring minimal leakage.
Frequently Asked Questions
What is the DSZH R134 leak fitting used for?
The DSZH R134 leak fitting is an HVAC tool used to provide a controlled 5 g/year reference leak for calibrating refrigerant leak detectors. It is suitable for refrigeration engineers, contractors, and service technicians who need to verify detector sensitivity under F-Gas regulations such as EN14624 and SAE J1627.
What are the specifications of the DSZH R134 leak fitting?
The DSZH R134 leak fitting has a 1/4" SAE flare connection with a 7/16" UNF thread, a leak rate of 5 g/year, a body outer diameter of 15.0 mm, a nut outer diameter of 9.5 mm, and an overall length of 34.0 mm. The tolerance is +/- 25%.
Where to buy the DSZH R134 leak fitting in Singapore?
You can source the DSZH R134 leak fitting through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support for HVAC professionals. Contact us for availability and lead time on this precision refrigerant leak reference tool.
How to use the DSZH R134 leak fitting for detector calibration?
Attach the DSZH R134 leak fitting to a bulk refrigerant supply using its 1/4" SAE flare nut. The fitting releases a controlled 5 g/year flow of refrigerant. Offer your leak detector's sniffer probe to the output to check calibration and proper function, as recommended by F-Gas regulations.
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3G Electric supplies DSZH hvac tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
