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NSF Push Fit Fnpt Elbow Connect Lead Free Coupling
US$1.50-5.00
2,000 Pieces
Product profile
Customization
AvailableConnection
Push FitFlexible or Rigid
RigidMaterial
Lead Free BrassStandard
StandardProduct Name
NSF Push Fit Fnpt Elbow Connect Lead Free CouplingSize
15-54mmTechnical
ForgingTransport Package
Neutral PackingSpecification
15-54mmTrademark
PLB or OEMOrigin
ChinaHS Code
74122090Production Capacity
100000PCS/MonthKey features
Lead-Free Brass Material: Constructed from lead-free brass, DZR, CW617N, CW614N, and C37700 for safety and durability.
Instant Push-Fit Connection: Enables quick, tool-free, and leak-free installation for copper, CPVC, or PEX pipes.
NSF and ASSE Certified: Meets NSF/ANSI 61, NSF/ANSI 14, and ASSE 1061 standards for potable water and hydronic heating.
Versatile Installation: Approved for underground use and behind-wall installations without access panels.
OEM Customization Available: Supports tailored solutions for brand-specific needs with sample availability.
Forging Manufacturing Process: Produced using high-quality forging techniques for robust structural integrity.
High Production Capacity: Monthly capacity of 100,000 pieces ensures reliable bulk supply for large orders.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.10h
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.
Product Q&A
Q:What pipe materials are compatible with this coupling?
A:
This coupling is designed for use with copper, CPVC, or PEX pipes.
Q:Is this product safe for drinking water?
A:
Yes, it is certified to NSF/ANSI 61 and ASSE 1061 standards for potable water distribution.
Q:Can this fitting be installed behind walls?
A:
Yes, it is approved for underground and behind-wall installations without access panels.
Q:What is the minimum order quantity?
A:
The MOQ is 3000 pieces for the 1/2 inch size.
Q:How long does it take to deliver?
A:
Delivery time is within 25 days.
Send Inquiry
*To:
Ningbo Yinzhou Plumbing Hardware Co., Ltd.
Ningbo Yinzhou Plumbing Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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