What is the warranty period?

We provide a warranty of 3-5 years for our products.

What are the lead times for production?

The peak season lead time is 1-3 months, while the off-season lead time is one month.

Tankless Water Heater Brass Pressure Relief Valve

Name: Tankless Water Heater Brass Pressure Relief Valve
Brand: Ningbo Boro Industries Co., Ltd.
SKU: 2238232385

Zhejiang, ChinaNingbo Boro Industries Co., Ltd.

US$3.87

2,000-2,999 Pieces

US$3.70

3,000-3,999 Pieces

US$3.52

4,000+ Pieces

Product profile

Customization

Available

Material

Brass

Size

3/4"

Model NO.

0521020

Color

Natural Brass Color

Working Pressure

15psi - 150psi

Connection Type

3/4" Male Threaded X 3/4" Female Threaded

Usage

Tankless Water Heater Isolation Kit

Specification

3/4"

Trademark

Boro

Origin

China

Key features

Brass Construction: Made of high-quality brass with natural color for durability.

Pressure Relief Function: Automatic reseating safety relief valve for tankless water heaters.

Multiple Pressure Options: Available in 15, 30, 45, and 150 PSI specifications.

Standard Connection: Male 3/4 NPT threaded connection for easy installation.

OEM Service: Supports custom molds, packaging, and branding for new products.

Quality Assurance: 100% air testing for every valve before packaging.

Long Warranty: Provides 3-5 years warranty coverage for peace of mind.

Experienced Manufacturer: Over 20 years in valve field with own warehouse near Ningbo port.

Company profile

Ningbo Boro Industries Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryNingbo Boro Industries Co., Ltd. is identified as a China-based trading company/manufacturer-factory in Zhejiang, with 27 years of exporting experience and a broad product scope covering metal, hardware, chemical, textile, daily-use, medical-device, and mechanical products. It reports flexible customization and three R&D engineers, but no OEM service for popular brands or available SDK. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation, and zero countries listed for overseas services. Service procedures exist for corrective actions and complaints, but records are absent. Quality traceability, quality assurance, and raw-material traceability statuses are unknown, while quality-control test equipment is recorded as zero. Financial assessment is not supportable from the provided information because the stated financial figures are excluded from this analysis.

Supplier typeThe supplier is described as both a trading company and a manufacturer/factory. Its registered business scope includes import/export activities and sales across multiple product categories, while the company is located in Ningbo, Zhejiang, China.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or offline trade-show participation, and lists zero countries for overseas services. It has complaint-handling and corrective/preventive-action procedures, but no written records, indicating documented service infrastructure is incomplete.

R&D capabilityThree R&D engineers are reported with responsibilities for R&D, product improvement, and production support. However, the supplier has no available SDK, so the evidence supports some internal development capability but not SDK-based innovation or integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer specializing in brass products. We also source special items to combine in one shipment and have a warehouse near Ningbo port for smooth shipping.

Q:How experienced is your company?

Although we have been in the valve field for over 20 years, this is our first year on the platform. We have worked with many customers for over two decades.

Q:Do you offer OEM services?

Yes, we can create new molds for new products, customize packaging with your designs, and display your brand on products and packages.

Q:Do you accept sample or trial orders?

Yes, we accept sample or trial orders if we have stock, understanding the concerns of new suppliers.

Q:What is your quality control process?

Quality is our core value. We check raw materials and spare parts, monitor all production procedures, and test every valve by air before packaging.