Braze Free Connector

System: VRV/VRF
Maximum Operating Pressure: 8.34MPa
Working Temperature Range: -35℃-150℃(insulation excluded)

  • China
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Air Conditioner Copper P Trap

Main parameters

System: VRV/VRF

Product name: Braze-free Connector

Maximum Operating Pressure: 8.34MPa

Working Temperature Range: -35℃-150℃(insulation excluded)

Size Range








1 1/8”

1 1/4”

1 3/8”

1 1/2”

1 5/8”

Refrigeration Copper U Bend


1. Developed for non-ammonia refrigeration systems only

2. Full brass material

3. Good performance in anti-corrosion

4. Ma. testing pressure is up to 40.0MPa

5. Automatic blanking ensures size accuracy

6. Available sizes from ¼” to 1 5/8”


These connectors are developed for different VRV/VRF system IDUs and ODUs, all sizes included.

VRF Copper Branch Joint


a. OEM/ODM provider.

b. Daikin approved manufacturer.

c. ISO standard certified factory.

d. Top 3 supplied RoHS-compliant materials.

e. High production yield, up to 5 tons a month for brass connectors.

f. High automation applied in production.

g. Short lead time.

About Us

SCOTTFRIO as a member of Zhenxie Group, specializing in overseas sales. We are professional manufacturer of brass and copper fittings for AC/marine, these days we are looking for great partners in all countries as our agent/representative. We are No.1 refnet joint manufacturing and selling in China, over 1500,000 units were supplied to domestic market in 2020, taking nearly 35% share.

Air Conditioner Copper P Trap



We have achieved more than 200 different Invention Patents, Design Patents, Utillity Patents, third-party test reports incl. DAIKIN and Gree team for our products. For Braze-free Reducers, we have RoHS, CE, AS/NZS 5419.2 REACH certificates.

Refrigeration Copper U Bend


1. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

2. How do you ship your products?
We accept Delivery Terms: FOB,CFR,CIF,EXW, and ship cargos by sea, by air or express.

3. What is your terms of payment?
T/T in advance for amount<=3000USD, 100% in advance; for amount>=3000USD, 30% depost before production+70% balance before shipment.

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