50FT 100FT Pre-Insulated Refrigerant Copper Twin Pipe for HVAC

• After-sales Service: Free Spare Parts
• Warranty: 3 Years
• Certification: TUV, ISO9001, ROHS, SGS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Type-E
• Product Name: Pre-Insulated Refrigerant Copper Twin Pipe
• Material: 99.9% Copper
• Length: 1- 50m
• Thickness: 0.5mm-2.0mm
• Type: Air Conditioning Fitting
• Transport Package: Carton Box
• Specification: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8
• Trademark: OEM/ODM
• Origin: Jiangsu, Changzhou
• HS Code: 8415901000
• Production Capacity: 1000/15days
• Package Size: 15.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Product Description

Welcome to Changzhou Dabund Pipe Co., Ltd.

Product Description

 

• Outer Dimensions: 1/4"-3/8" in inches (6.35mm - 9.52mm in metric)
• Purity: 99.9% Pure copper pipe meeting ASTM B280 and C12200 standards
• Available Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8" with lengths of 15m, 20m, 25m, 30m, 50m
• Insulation: 1/2" Polypropylene & UV Resistant, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. Working temperature from -40ºC to 120ºC
• Applications: Suitable for all Air Conditioning & Refrigeration applications including Ductless mini-split, heat pump, and Centralized Air Ducted Units
• Pressure Rating: 2100 to 7000 PSI, exceeding the required 700 PSI for R410
• Customization: We produce insulation in-house and can print your company name, size, meters, etc.

 

Size List

For more information, please contact us at Changzhou Dabund Pipe Co., Ltd.

Size	Copper Pipe	Thickness Insulation Size	Length Available	Flame Resistant
1/4+3/8	6.35x0.75+9.52x0.8mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
1/4+1/2	6.35x0.75+12.7x0.8mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
1/4+5/8	6.35x0.75+15.88x0.9mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
3/8+5/8	9.52x0.8+15.88x0.9mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
3/8+3/4	9.52x0.8+19.05x0.9mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
1/2+3/4	12.7x0.8+19.05x0.9mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1
3/8+7/8	9.52x0.8+22.22x1.14mm	3/8"/1/2"/3/4"/1"	1ft - 164ft	M1/B1

 

Changzhou Dabund Pipe Co., Ltd. offers a 50FT pre-insulated copper twin pipe for HVAC systems. The copper line set includes flaring and nuts on both ends, ensuring easy installation.

Welcome to Changzhou Dabund Pipe Co., Ltd.

Changzhou Dabund Pipe Co., Ltd. specializes in manufacturing HVAC parts, including insulated copper pipes and air conditioner installation pipe kits. We also produce white embossed PE insulation and aluminum pipes in-house to provide cost-saving solutions for our customers. Our air conditioner connecting pipes have successfully penetrated numerous overseas markets.

We aim to be your ONE-STOP shop for HVAC & R parts, offering a range of products such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units. Our products are exported to various countries including the United States, Canada, and Germany.

At Changzhou Dabund Pipe Co., Ltd., quality is our top priority. We believe that the market is the ultimate test of a company's vitality. We welcome customers and friends from all over the world to collaborate with us. Contact us today with your inquiries and experience the Dabund difference. Enjoy Dabund, Enjoy Life.

FAQ

Product Description

Welcome to Changzhou Dabund Pipe Co., Ltd., where we offer high-quality Pre-Insulated Refrigerant Copper Twin Pipe for your HVAC needs. Our payment terms include TT, L/C AT SIGHT, and CREDIT CARD. You can request a free sample, only paying for the express cost. Existing samples can be sent in 2 days, while customized samples take 5-7 days. Production time is 15-20 days. We offer OEM and ODM services for logo printing. Our delivery time is usually 15-20 days, with options for urgent orders. Our product range includes air conditioner installation pipe, copper line set, line set cover, and other HVAC parts. We are proud manufacturers dedicated to providing top-notch products.