Powered by Made-in-China.com

Low Lead Brass Compliant Pressure Test Plug
US$0.50-1.50
3,000 Pieces
Product profile
Customization
AvailableProduct Name
Low Lead Brass Compliant Pressure Test PlugPlace of Origin
ChinaSurface
Natural ColorMOQ
3000Transport Package
Box+Carton+PalletSpecification
1/4''-1/2''Trademark
PLB or OEMOrigin
ChinaHS Code
8481804090Production Capacity
100000PCS/MonthKey features
Low Lead Brass Compliance: Made from C37700, MS58, and other low lead or lead-free brass alloys for safety.
Multiple Thread Options: Available with NPT, BSP, and BSPT thread ends to fit various systems.
Wide Size Range: Sizes available from 1/4 inch to 1/2 inch for diverse applications.
CNC Precision Manufacturing: Produced using advanced CNC technology for high precision and quality.
Fast Delivery: Delivery within 30 days after order confirmation.
Flexible Payment Terms: Accepts T/T or L/C at sight for secure transactions.
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 materials are used for this pressure test plug?
A:
We use low lead brass materials including C37700, MS58(CuZn40Pb2), CuZn39Pb3, CW602N, C83600, C84400, and lead-free brass.
Q:What thread types are available?
A:
The pressure test plugs are available with NPT, BSP, and BSPT thread ends.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 3000 pieces for the 1/2 inch size.
Q:What is the delivery time?
A:
The delivery time is within 30 days.
Q:What payment terms do you accept?
A:
We accept T/T or L/C at sight.
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
You may also like
High Precision Multi-Stage Pressure Reducing Control Valve Plug
US$15.00-180.00
100 Pieces(MOQ)
Brass Forging Plug for Valves (ITF205)
US$1.00
1,000 Pieces(MOQ)
Premium Solenoid Valve Coil Socket Plug for Reliable Performance
US$10.00-15.00
1 Piece(MOQ)
Mtu Engine Part Spark Plug X52404500056 for Mtu Engine 4000
US$850.00-900.00
1 Piece(MOQ)
Natural Gas Regulator Gas Filter Regulator (MTGFR01)
US$6.00-8.00
500 Pieces(MOQ)
Pipeline Pressure Gas Regulator Pipeline Pressure Gas Regulator
US$16.00-39.00
1 Piece(MOQ)
LPG Euro High Pressure Gas Adjustable Regulator LPG Regulator / Propane Regulator / Gas Reducer
US$3.20-4.60
1,000 Pieces(MOQ)
LPG High Pressure LPG Regulator / Gas Regulator
US$3.50
2,000 Pieces(MOQ)
China NPT, Ferrules Automatic Switching Gas Device High-Performance Regulator
US$339.00-443.00
1 Piece(MOQ)
Heape Factory Supply Small Natural Gas Regulator Valve for Industrial Area
US$1.00-3.30
1,000 Pieces(MOQ)
Quick on Butane Gas Regulator with 21mm Inlet for UK
US$1.80-3.80
1,000 Pieces(MOQ)
LPG Low Pressure Gas Regulator for South Africa (SA5G58U28)
US$1.95-2.00
2,000 Pieces(MOQ)
Cast Aluminum Body Natural Gas Filter Pressure Regulator for Boiler
US$6.00-8.00
500 Pieces(MOQ)
LPG Compact Low Pressure Gas Regulator Inlet 27mm (C10G59U37)
US$1.80-3.00
1,000 Pieces(MOQ)
New Arrival Gas Regulator Aluminum Body Gas Pressure Regulator for Boiler
US$6.00-8.00
500 Pieces(MOQ)
Heape Professional Industrial Gas Regulator
US$8.00-10.00
100 Pieces(MOQ)
CE Approved LPG Compact Low Pressure Gas Regulator
US$1.40
1,000 Pieces(MOQ)
Kvr 35 Solder Condensing Pressure Regulator 1 3/8" 034L0100
US$100.00-500.00
1 Piece(MOQ)
Small Natural Gas Pressure Filter Regulator
US$4.00
100 Pieces(MOQ)



















