What is the size of the adapter?

The diameter is 28mm and the length is 62mm.

What are the lead times for orders?

Peak season lead time is 1-3 months; off-season is one month.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union.

Brass Cylinder Tank Propane Refill Coupler Heater Adapter

Name: Brass Cylinder Tank Propane Refill Coupler Heater Adapter
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 1937158395

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$2.99

3,000-4,999 Pieces

US$2.88

5,000+ Pieces

Product specifications

DN15

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Heat Resistance

Material

Brass

Model NO.

Type

BBQ Accessories

Design

Brass Fitting

Transport Package

Exporting Standard

Specification

1/2''-4''

Trademark

DW or OEM

Origin

China

HS Code

7412209000

Production Capacity

50000PCS/Month

Key features

Universal Cylinder Compatibility: Works with all 20, 30, or 40 Pound 50 cylinders.

Rapid Refilling Speed: Refills 1 lb. bottles in 1 minute or less.

Durable Brass Construction: Made of high-quality brass for heat resistance.

Standard Thread Connection: Features male thread connection with 1/2''-4'' standard.

High Working Pressure: Supports working pressure up to 300kPa.

Ideal for Outdoor Use: Great for ice fishermen, campers, and power outages.

Compact Design: Size is diameter 28mm with length 62mm.

Export Standard Packaging: Packed according to exporting standard.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.73hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.