Products Description
Our stainless steel water heater connector is a water supply connecting pipe specially designed for water heaters, wall-hung boilers and other hot water equipment. Made of food-grade stainless steel, it has excellent high temperature resistance, corrosion resistance, burst resistance and leak-proof performance, and is a core supporting product for overseas plumbing hardware channels and water heater brands.
The stainless steel water heater connector is directly related to the safety and service life of hot water systems. We use 304/316 stainless steel as the core raw material, adopting precision braiding and one-piece forming joint technology. The pipe wall has a compact structure, can withstand high water pressure and frequent cold-hot alternating shocks, and is not prone to aging cracking or water leakage after long-term use, meeting the installation needs of various household and commercial hot water equipment.
For the special requirements of hot water environments, we have upgraded every detail of the stainless steel water heater connector: the joint is precision CNC machined with high thread accuracy, matched with high-quality sealing gaskets for excellent sealing performance after installation, achieving leak-proof effect without PTFE tape; the pipe body adopts a multi-layer stainless steel wire braided structure with good flexibility, suitable for bending installation in narrow spaces, and has stronger burst resistance, remaining stable under water pressure fluctuations.
The products comply with relevant European and American plumbing hardware safety standards, and can be sold as original accessories with terminal water heaters, or circulated as replacement parts in hardware channels, with wide application scenarios and stable market demand.
We can customize stainless steel water heater connectors of different lengths and interface specifications according to customer needs, and also support custom brand logos and packaging, fully supporting OEM/ODM cooperation.
With 18 years of production and export experience in metal pipe fittings, we have established a strict quality control system. Each batch of products undergoes water pressure testing and air tightness testing to ensure zero leakage before delivery.
At present, the products are supplied in bulk to plumbing markets in many North American and European countries. With stable quality and high cost performance, they have earned long-term customer recognition. They can provide overseas agents with sufficient profit margins and reliable supply guarantee, and are a highly competitive traffic-driving and profitable product in the plumbing hardware category.
Specifications & Parameters
|
Parameter Item |
Parameter Details |
|
Main Material |
304 stainless steel (316 stainless steel available on request) |
|
Pipe Structure |
Multi-layer stainless steel wire braid wrapped inner tube |
|
Interface Specification |
Standard G1/2, G3/4 threads, customizable |
|
Standard Lengths |
30cm / 50cm / 80cm / 100cm (customizable) |
|
Working Pressure |
≤1.6MPa |
|
Working Temperature |
-20℃ ~ 120℃ |
|
Sealing Method |
With rubber sealing gasket, installation without PTFE tape |
Application Fields

Quality Control
We have established strict quality inspection standards for plumbing pipe fittings. All stainless steel water heater connectors go through multiple inspection procedures during production: raw material incoming material composition verification, thread accuracy inspection after joint processing, appearance inspection after pipe braiding, and 100% water pressure and air tightness testing of finished products to ensure no leakage and no burst risk.
We accept on-site inspection by third-party institutions. All products come with a 1-3 year warranty. If non-artificial quality problems such as water leakage or cracking occur, free replacement is provided to fully protect customer safety and rights.

Customization Capability
We fully support OEM/ODM customization services. Customers can customize water heater connectors of different lengths, interface specifications and material grades, and can also customize exclusive brand logos, packaging styles and product manuals.
Custom orders include free prototyping with a 30-45 day sample cycle; customers only pay for international express delivery. After sample approval, mass production takes 30-45 days. Repeat orders receive priority production scheduling to effectively shorten delivery cycles.
Packaging & Transportation
Products are individually packed in moisture-proof bags to avoid surface scratches and moisture during transportation, then neatly placed in thickened corrugated cartons, with solid wood pallets for outer reinforcement, fully suitable for ocean shipping and multiple transshipments.
We support FOB Shanghai Port trade terms. The standard delivery cycle for bulk orders is 30-45 days. Split delivery can be arranged according to customers' inventory turnover rhythm to help optimize inventory management.
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