Can this fitting be used underground?

Yes, it is approved for use underground and behind walls without access panels.

What are the payment terms?

Payment can be made via T/T or L/C at sight.

NSF Brass Lead Free Push Fit Straight Union Fitting

Name: NSF Brass Lead Free Push Fit Straight Union Fitting
Brand: Ningbo Yinzhou Plumbing Hardware Co., Ltd.
SKU: 813526065

Zhejiang, ChinaNingbo Yinzhou Plumbing Hardware Co., Ltd.

US$1.50-5.00

3,000 Pieces

Product profile

Customization

Available

Connection

Push Fit

Flexible or Rigid

Rigid

Model NO.

H889

Material

Lead Free Brass

Standard

Product Name

NSF Brass Lead Free Push Fit Straight Fitting

Size

15-54mm

Technical

Forging

Transport Package

Neutral Packing

Specification

15-54mm

Trademark

PLB or OEM

Origin

China

HS Code

74122090

Production Capacity

100000PCS/Month

Key features

NSF Certified Safety: Meets NSF/ANSI 61, 14, and ASSE 1061 standards for potable water.

Lead-Free Brass Body: Made from DZR, CW617N, and other lead-free brass alloys for durability.

Instant Push-Fit Design: No loose components ensure secure, reliable connection for copper, CPVC, or PEX pipes.

High Pressure Resistance: Rated for 16-20 Bar working pressure and certified to 200 PSI.

Versatile Application: Suitable for hydronic heating and potable water distribution, including underground use.

Fast Delivery: Standard delivery within 25 days from China origin.

Company profile

Ningbo Yinzhou Plumbing Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.61h

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.