What is the connection type?

The valve features a threaded connection with a PPR union.

Where is the product manufactured?

The product originates from China.

Brass Spring Check Valve with PPR Union

Name: Brass Spring Check Valve with PPR Union
Brand: Ningbo Yinzhou Plumbing Hardware Co., Ltd.
SKU: 1971837165

Zhejiang, ChinaNingbo Yinzhou Plumbing Hardware Co., Ltd.

US$1.19-5.99

3,000 Pieces

Product profile

Customization

Available

Media

Water

Temperature

Low Temperature

Material

Brass

Connection Form

Thread

Structure

Spring

Pressure

Low Pressure

Application

Water Industrial Usage, Household Usage

Product Name

Brass Spring Check Valve with PPR Union

Size

1/2''x15-2''x54

Technical

Forging

Transport Package

Box+Carton+Pallet

Specification

1/2''X15-2''X54

Trademark

PLB or OEM

Origin

China

HS Code

8481804090

Production Capacity

100000

Key features

Diverse Brass Materials: Available in C37700, MS58, CuZn40Pb2, CuZn39Pb3, and CW602N low lead brass.

High Pressure Rating: Supports working pressure from 16Bar to 20Bar for reliable performance.

Versatile Media Compatibility: Suitable for water, steam, oil, and other industrial media applications.

Robust Forging Construction: Features a forged brass body and cap with a stainless steel spring.

PPR Union Connection: Equipped with PPR union for secure and efficient piping integration.

Wide Size Range: Sizes available from 1/2 inch up to 2 inches to fit various needs.

Fast Delivery: Delivery time is within 30 days regardless of peak or off-peak season.

Flexible Payment Terms: Accepts T/T or L/C at sight for convenient transaction processing.

Company profile

Ningbo Yinzhou Plumbing Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryNingbo Yinzhou Plumbing Hardware Co., Ltd. is a China-based manufacturer/factory in Ningbo, Zhejiang, producing brass and bronze plumbing hardware. It reports substantial annual output across brass ball valves, brass fittings, lead-free brass products, bronze products, and brass bibcocks, exports 90% of sales, and has 16 years of export experience. The supplier supports sample-based customization, ODM, and OEM services, and reported new products within the past year. ISO9001:2015 certification is stated. However, service procedures lack documented records, and the supplier has no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Financial evidence is limited to year labels without substantive financial results, while customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Ningbo, Zhejiang, China. Its reported product-specific output indicates direct manufacturing activity rather than only trading or distribution.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate. Product compliance certification is listed only as “Others,” so the evidence supports management certification but does not identify specific product-standard certifications.

R&D capabilityThe supplier reported new products during the past year and provides ODM services. However, it explicitly reports no available SDK, which limits the evidence of broader R&D or technical-development capability.

Production capacityReported capacity includes 150 tons of lead-free brass products, 50 tons of bronze products, 1,500,000 brass fittings, 300,000 brass bibcocks, and 1,000,000 brass ball-valve sets annually. The supplier exports to multiple global regions, has one-month peak and off-season lead times, and is located near Ningbo and Shanghai ports.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and OEM services for well-known brands. These stated capabilities provide direct evidence of product customization and contract manufacturing support.