What material is used for these connection nuts?

They are made from selected H58 brass material which is anti-corrosion and anti-rust.

Do these nuts require welding during installation?

No, they use a one-time forging forming process where the copper tube is butted directly.

What certifications does this product have?

The product is certified with ROHS and CE standards.

What is the packaging method for these items?

The items are packaged in Opp bags.

How long is the lead time for production?

The standard lead time is 4 weeks, or within 15 workdays during off-peak seasons.

Are these nuts durable and leak-proof?

Yes, they are thickened to prevent breaking and designed to be sealed and tight with no air leakage.

What sizes are available for these nuts?

Available sizes include 2/8, 3/8, 1/2, 5/8, and 3/4 inches.

What are the accepted payment terms?

We accept LC and T/T as terms of payment.

Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8

NINGBO JINSHUO REFRIGERATION EQUIPMENT CO., LTD.

8 yrs

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Product Highlights

One-time Forging Process: No welding required, copper tubes are butted for a seamless connection.
Anti-Corrosion Material: Made from selected H58 brass for superior anti-rust and anti-corrosion performance.
Thickened Nut Design: Enhanced thickness ensures nuts do not break under pressure.
Sealed and Tight Fit: Guarantees no air leakage with a sturdy and durable structure.
ROHS and CE Certified: Meets international safety and environmental standards for ventilation.
Mechanical Ventilation Mode: Designed specifically for efficient mechanical ventilation systems.
Multiple Size Options: Available in 2/8, 3/8, 1/2, 5/8, and 3/4 inch sizes with precise dimensions.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Product Attributes

Customization: Available
ventilation mode: mechanical ventilation
Certification: ROHS, CE
Packaging: Oppbag
Leading Time: 4 Weeks
Material: H58
Transport Package: Carton
Specification: 1/4 3/8 1/2 5/8 63/4
Trademark: NO
Origin: China
HS Code: 7419209000
Production Capacity: 1000000PCS

Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8

Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8 pictures & photos — Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8

Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8

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Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8
Air Conditioning and Refrigeration Joints, Nuts, Brass Connection Nuts, Trumpet, Nuts1/4 3/8

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Product Description

One-time forging forming does not require welding, and the copper tube is butted. Thickened Nuts does not break. Selected H58 brass material anti-corrosion and anti-rust! Sealed and tight, no air leakage, sturdy and durable!

Nus Size	Inner Diameter	Height	Thickness	Net Weight
2/8	6.62mm	14mm	3mm	14.6g
3/8	10mm	18mm	3mm	25.4g
1/2	12.88mm	20.5mm	3.4mm	31.8g
5/8	16.2mm	22.7mm	3.5mm	47g
3/4	19.5mm	26.1mm	3.6mm	72g

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2431182". Items marked "" are certified.

NINGBO JINSHUO REFRIGERATION EQUIPMENT CO., LTD.

Company Profile

Ningbo Jinshuo Refrigeration Equipment Co., Ltd. Has proudly served the market for over two decades, establishing itself as a trusted leader in the field of refrigeration and air conditioning fittings. Since our inception, we have remained steadfast in our commitment to delivering high-quality products and exceptional service to our valued customers.

With a rich history spanning more than 20 years, our company has evolved and adapted to meet the ever-changing demands of the industry. Over the years, we have honed our expertise, expanded our product offerings, and refined our processes to better serve our diverse clientele.

Throughout our journey, we have adhered to the principle of "quality first, service first, continuous improvement, and innovation, " which has guided our every endeavor. This steadfast commitment to excellence has earned us the trust and loyalty of customers worldwide, establishing us as a reliable partner in refrigeration solutions.

Furthermore, our 20-plus years of experience have equipped us with invaluable insights and industry knowledge, allowing us to anticipate market trends and stay ahead of the curve. As we look to the future, we remain dedicated to upholding the highest standards of quality, integrity, and customer satisfaction.

In conclusion, Ningbo Jinshuo Refrigeration Equipment Co., Ltd. Takes pride in its rich heritage and decades-long legacy of excellence. With a firm foundation built on experience, expertise, and unwavering dedication, we are poised to continue leading the way in the refrigeration industry for years to come. Thank you for entrusting us with your refrigeration needs, and we look forward to serving you with distinction for many more years ahead.

About Our Factory & Business Background

Address: No373, Xinxin road, Xinpu Town, Cixi City, Ningbo, Zhejiang, China
Terms of Payment: LC, T/T
International Commercial Terms(Incoterms): FOB, CFR, CIF
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: NINGBO/SHANGHAI

Our Production Capability & Technical Expertise

Main Products: Filter Dryer, Condenser, Home Appliance, Refrigeration Parts, Raw Plastic Material, Nut Screw

Our Industry Experience & Global Business Record

Export Year: 2016-10-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa

FAQ

What material is used for these connection nuts?: They are made from selected H58 brass material which is anti-corrosion and anti-rust.
Do these nuts require welding during installation?: No, they use a one-time forging forming process where the copper tube is butted directly.
What certifications does this product have?: The product is certified with ROHS and CE standards.
What is the packaging method for these items?: The items are packaged in Opp bags.
How long is the lead time for production?: The standard lead time is 4 weeks, or within 15 workdays during off-peak seasons.
Are these nuts durable and leak-proof?: Yes, they are thickened to prevent breaking and designed to be sealed and tight with no air leakage.
What sizes are available for these nuts?: Available sizes include 2/8, 3/8, 1/2, 5/8, and 3/4 inches.
What are the accepted payment terms?: We accept LC and T/T as terms of payment.