What is the burst pressure limit?

The burst pressure ranges from 2500 to 4000 PSI depending on the model.

What is the connection size?

It features a 1/4 inch SAE connection with a ball valve.

How many pieces are in a set?

Each set contains 3 pieces of charging hose.

Factory Price Premium Refrigerant Charging Hose 1/4′ ′ SAE with Ball Valve

Name: Factory Price Premium Refrigerant Charging Hose 1/4′ ′ SAE with Ball Valve
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1915612721

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$2.00-3.00

500 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Natural Rubber

Capability

Acid Alkali Resistant Rubber Hose

Model NO.

charging hose with ball valve

Color

Red, Blue, Yellow

W.P

500~800psi

B.P

2500~4000psi

Resistant

Abrasion, Aging Resistant

Feature

Oil, Refrigerant

Package

Carton Box

OEM

Specification

36''-72''

Trademark

Comforplanet

Origin

China

Key features

Acid Alkali Resistance: Made of natural rubber resistant to acid and alkali environments.

Multi-Color Options: Available in Red, Blue, and Yellow colors.

High Pressure Capacity: Working pressure up to 800 PSI and burst pressure up to 4000 PSI.

Versatile Refrigerant Compatibility: Suitable for R12, R502, R134A, R410A, and other refrigerants.

Durable Construction: Features abrasion and aging resistance for long-term use.

OEM Service Accepted: Customization services available for OEM requirements.

Ball Valve Design: Equipped with a 1/4 inch SAE connection ball valve.

Flexible Length Options: Available in 36, 60, and 72 feet lengths.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤3.62hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.

R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.

Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.