Китай лучшее качество 1/4 + 3/8 3m комплект для установки
- Категория: Запчасти для кондиционеров >>>
- Поставщик: Ningbo,Yinzhou,Hengxing,Air,Conditioner,Fittings,Factory
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-20-2025 | 1510.71 $* | 1540.43 $* |
| Jul-20-2025 | 1225.51 $* | 1250.62 $* |
| Jun-20-2025 | 1486.67 $* | 1516.89 $* |
| May-20-2025 | 1474.35 $* | 1503.5 $* |
| Apr-20-2025 | 1177.92 $* | 1201.78 $* |
| Mar-20-2025 | 1451.93 $* | 1480.42 $* |
| Feb-20-2025 | 1439.79 $* | 1468.66 $* |
| Jan-20-2025 | 1427.41 $* | 1456.64 $* |
Характеристики
Products Description
We provide several kinds of air conditioner connecting pipes for choise. Aluminum connecting pipe, standard copper pipe and quick connecting pile. our products can meet ASTM-280 standard for American markets, also can do based on EN 12735 for EU markets. Here we highly recommend our patent quick connecting sets, which is more safety and convenient, greatly simplify the installation process
Many people start with the DIY Mini split air conditioner or heat pumps due to expensive installation costs. The pre-charged linesets do not need a professional technician to help install. you can do it yourself.
Compared to traditional connecting pipes:
unlike traditional flared line sets that require time-consuming installation and can be prone to leaks, our quick-connect mechanical connections are designed for easy installation and ensure a reliable, leak-free connection every time.1.Rapid: No charging refrigerant in the field and no vacuuming.
2.Secure:Seaf-sealing, 100% leak test and ready to go right out of the box.
3.Easy: Screw-on Quick Connect valves that hook up snugly.
4.Environmental friendly
5.Multiple utility
6.DIY it by yourself, save labor cost
2.Secure:Seaf-sealing, 100% leak test and ready to go right out of the box.
3.Easy: Screw-on Quick Connect valves that hook up snugly.
4.Environmental friendly
5.Multiple utility
6.DIY it by yourself, save labor cost
What are Pre charged Line Sets?
Copper line sets with Refrigerant R410 or R32 already exist pipe inside before installation which means it is pre-charged from the factory and 100% ready to go right out of the box.
Copper line sets with Refrigerant R410 or R32 already exist pipe inside before installation which means it is pre-charged from the factory and 100% ready to go right out of the box.
Do it yourself with your mini split AC
Installation easily, two pieces end female connector welded attaching to lines
And two pieces male connector connecting to air-con indoor unit.
Anyway, two pieces separate male connector connecting to female connector
And another two pieces of the male connector connecting to the stop valve in the air-con outdoor unit.
Installation easily, two pieces end female connector welded attaching to lines
And two pieces male connector connecting to air-con indoor unit.
Anyway, two pieces separate male connector connecting to female connector
And another two pieces of the male connector connecting to the stop valve in the air-con outdoor unit.
This is our installation video, we can do it step by step, which is easy for ordinary men, and even women can install it.
HX-C-series quick connecting pipe
HX-D-series quick connecting pipe
HX-ZT-Series quick connecting pipe
Material：copper/copper+aluminum. Our coil can be whole copper tube or copper-aluminum for cost save.
Application : air condition or water heater , etc.
Application : air condition or water heater , etc.
Main Specifications
Specification | Length | Pipe thickness | Insulation pipe |
1/4+3/8(6.35+9.52) | 2M-15M， can be customized | customized, we can provide based on EN12735-1, ASTM B280 etc. | 3 layer UV resistance & flame retardant normal thickness: 8-9mm 8-20mm available |
1/4+1/2(6.35+12.7) | |||
3/8+5/8(9.52+15.88) | |||
3/8+3/4(9.52+19.05) | |||
1/2+3/4(12.7+19.05) | |||
Customized |
Recommended Size：
Copper Tube Size (O.D.): | Suitable Mini Split Capacity: |
1/4" & 3/8" | 0-9000BTU |
1/4" & 1/2" | 9000-18000BTU |
1/4" & 5/8" | 24000BTU |
3/8" & 5/8" | 18000-30000BTU |
3/8" & 3/4" | 36000BTU |
Recommend Products
Company Profile
Ningbo Yingzhou Hengxing Air Conditioner Fittings Factory was established in 1985. We have more than 30 years experience in producing all kinds of copper/brass fittings and assemblies.
With advanced production equipment and a strict quality control system, together with our professional technical and management team, we can provide customers with high-quality customized products and timely services. In addition, we have obtained ISO 9001-2015 certificates and different material verifications.
Through more than 30 years’ development, now we have expanded our products coverage from cooling copper fittings to the whole life area, including construction area, cooling system, plumbing system, heating-floor system and auto-mobile. etc.
Hengxing aims at providing the best quality by taking customer’s needs and satisfaction as guide for factory's development. We maintain very stable cooperation with some famous global customers and work as their long term supplier in China, such as Carrier.
Staff in Hengxing keep providing high quality products to current and potential customers under the belief of "always pursuing the best quality and service rather than a bigger factory scale" and our business philosophy "quality first , sincerity best"
Whether selecting a current product from our catalog or seeking engineering assistance for your application or OEM needs, please feel free to contact us, our Customer Service Center is always ready to address your sourcing requirements. We welcome you to inquire us by call or mail and looking forward to build a successful cooperative relationship with you. Thank you very much!
With advanced production equipment and a strict quality control system, together with our professional technical and management team, we can provide customers with high-quality customized products and timely services. In addition, we have obtained ISO 9001-2015 certificates and different material verifications.
Through more than 30 years’ development, now we have expanded our products coverage from cooling copper fittings to the whole life area, including construction area, cooling system, plumbing system, heating-floor system and auto-mobile. etc.
Hengxing aims at providing the best quality by taking customer’s needs and satisfaction as guide for factory's development. We maintain very stable cooperation with some famous global customers and work as their long term supplier in China, such as Carrier.
Staff in Hengxing keep providing high quality products to current and potential customers under the belief of "always pursuing the best quality and service rather than a bigger factory scale" and our business philosophy "quality first , sincerity best"
Whether selecting a current product from our catalog or seeking engineering assistance for your application or OEM needs, please feel free to contact us, our Customer Service Center is always ready to address your sourcing requirements. We welcome you to inquire us by call or mail and looking forward to build a successful cooperative relationship with you. Thank you very much!
Production Process
Certifications
Packing & Shipping
FAQ
1. Q: What is your payment terms?
A: TT, LC etc.
2. Q: What is your delivery terms?
A: FOB, EXW, CIF etc.
3. Q: How to control your quality?
A: We are ISO 9001-2008 certified firm. We have the integrated system of production quality control. We have IQC(Incoming quality control), IPQC( In process quality control), FQC(Final quality control), and OQC(Out-going quality control) to control each process of production.
4. Q: What is your main market?
A: Europe, Austria, East Asia and America etc.
5. Q: Do you provide the samples? How long will it take?
A: Yes, we do. The regular item in stock will be shipped in 3-5 days. And the customized one will be 15-25 days.
6. Q: Can you produce the small order?
A: Yes, we can. If you order is smaller than our MOQ, we will arrange special production for you, but the price will be a little higher.
7. Q: How to get the samples?
A: Please send your address, telephone number and the products you need to us
A: TT, LC etc.
2. Q: What is your delivery terms?
A: FOB, EXW, CIF etc.
3. Q: How to control your quality?
A: We are ISO 9001-2008 certified firm. We have the integrated system of production quality control. We have IQC(Incoming quality control), IPQC( In process quality control), FQC(Final quality control), and OQC(Out-going quality control) to control each process of production.
4. Q: What is your main market?
A: Europe, Austria, East Asia and America etc.
5. Q: Do you provide the samples? How long will it take?
A: Yes, we do. The regular item in stock will be shipped in 3-5 days. And the customized one will be 15-25 days.
6. Q: Can you produce the small order?
A: Yes, we can. If you order is smaller than our MOQ, we will arrange special production for you, but the price will be a little higher.
7. Q: How to get the samples?
A: Please send your address, telephone number and the products you need to us
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