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AC Refrigeration Parts Air Conditioner Connection PE Insulated Coiled Pipe for HVAC Air Conditioning
Air Source Heat Pumps

AC Refrigeration Parts Air Conditioner Connection | RFQ Sourcing Details

Air Source Heat Pumps · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryAir Source Heat Pumps
Unitset
After-sales Serviceon Line
AlloyNon-alloy
CertificationCE
ColorWhite
CustomizedCustomized
Delivery TimeAccording to The Quantity
CategoryAir Source Heat Pumps
AvailabilityInquiry required
Source date2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Air Source Heat Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

AC Refrigeration Parts Air Conditioner Connection PE Insulated Coiled Pipe for HVAC Air Conditioning Systems We are one of the professional manufacturers of High Quality White PE 1/4" X 5/8" Copper Line Set with more than 15 years' experience. 1.

Good Quality Hot Sale 1/4" 5/8" HVAC Installation Kit Air Condition Parts Insulted Copper Tube Works for every Air Conditioning & Refrigeration Application including Ductless mini-split, heat pump and Centralized Air Duct Units, 99.9% Pure copper pipe meets ASTM B280 and C12200 standard, 1/4"-5/8" is the out dimension in inch, 6.35mm - 15.88mm is the out dimension in metric.

2. AC Copper Pipe what we can do have following sizes 1/4" 3/8" 1/2" 5/8" 3/4" 7/8" 1 1/8", length can do 15m(50ft) 20m 25m 30m 50m for ductless mini-split. 3. Insulation is made of 3/8" & 1/2" & 3/4" & 1" Polypropylene & UV Resistant, meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21.

Working temperature from -40ºC to 120ºC, smoke 25/50. 4. Pressure Rating: 2100 to 7000 PSI, much more than required 700 PSI for R410. 5. Insulation we produce by ourselves, can custom your company name, size, meters etc. Detailed Photos Product Parameters Tech. sheet of connection pipe 1.

Suggestion sizes of air-conditioning pipe insulation(double pipe) parameters (For R410A, R404A, R407C, R507A, R134A refrigerant) Specification Copper pair size(mm) Insulated cotton pipe size(mm) Application Length (m) Outer Dia. Wall thickness Inner Dia.

Wall thickness 1/4"+3/8" 6.35+9.52 0.8+0.8 8+12 9+9 1HP 3~30 1/4"+1/2" 6.35 +0.8 8+14 9+9 1.5HP 3~30 1/4"+5/8" 6.35 +1.0 8+18 9+9 2HP 3~30 3/8"+5/8" 9.52 +1.0 12+18 9+9 3HP 3~30 3/8"+3/4" 9.52 +1.0 12+22 9+9 4HP 3~30 1/2"+3/4" 12.70 +1.0 14+22 9+9 5HP 3~30 2.Suggestion sizes of air-conditioning pipe insulation(double pipe) parameters (For R22,R12 refrigerant) Specification Copper pair size(mm) Insulated cotton pipe size(mm) Application Length (m) Outer Dia.

Wall thickness Inner Dia.

Wall thickness 1/4"+3/8" 6.35+9.52 0.6+0.6 8+12 9+9 1HP 3~30 1/4"+1/2" 6.35 +0.6 8+14 9+9 1.5HP 3~30 1/4"+5/8" 6.35 +0.8 8+18 9+9 2HP 3~30 3/8"+5/8" 9.52 +0.8 12+18 9+9 3HP 3~30 3/8"+3/4" 9.52 +0.8 12+22 9+9 4HP 3~30 1/2"+3/4" 12.70 +0.8 14+22 9+9 5HP 3~30 PS:All of the copper diameter and wall thickness can be changed by customers' required.

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AC | Applications and Buyer Notes

AC is organized as a sourcing-ready Air Source Heat Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Air Source Heat PumpsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
After-sales Service
on LineBased on visible page data; confirm exact value in the RFQ.
Alloy
Non-alloyBased on visible page data; confirm exact value in the RFQ.
Certification
CEBased on visible page data; confirm exact value in the RFQ.
Color
WhiteBased on visible page data; confirm exact value in the RFQ.
Customized
CustomizedBased on visible page data; confirm exact value in the RFQ.
Delivery Time
According to The QuantityBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryAir Source Heat Pumps
Unitset
After-sales Serviceon Line
AlloyNon-alloy
CertificationCE
ColorWhite
CustomizedCustomized
Delivery TimeAccording to The Quantity
HS Code841590
MOQNegotiable
Model NO.1/4\"+5/8\" 3M
OriginChina
SampleOk
ShapeRound
StandardASTM,GB,En12375
StateSoft
TrademarkPolarmint
Transport PackageCarton
Warranty12 Months

Product sourcing keywords

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