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Industrial Stainless Steel Hexagon Threaded Pipe Fitting Custom Size Bsp NPT External Thread Straight Coupling Connector

Name: Industrial Stainless Steel Hexagon Threaded Pipe Fitting Custom Size Bsp NPT External Thread Straight Coupling Connector
Brand: Wenzhou Huiyi Valve Co., Ltd.
SKU: 2182191612

Zhejiang, ChinaWenzhou Huiyi Valve Co., Ltd.

US$1.20

20-499 Pieces

US$0.95

500-999 Pieces

US$0.82

1,000-4,999 Pieces

US$0.68

5,000+ Pieces

Product specifications

Size

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI

Material

304 & 316L Stainless Steel

Model NO.

HY-CRHN

Connection

Male

Surface Treatment

Bright Polished / Pickling & Passivation

Head Type

Hexagon

Working Pressure

Pn16-Pn25 High Pressure Resistant

Thread Standard

ANSI NPT, DIN Bsp External Thread

Processing Technology

Precision Investment Casting

Application Field

Water, Gas, Oil, Chemical Pipeline

Service Support

OEM, ODM Customization Available

Wall Feature

Smooth Inner Wall, No Burrs

Installation Method

Wrench Manual Assembly

Certification

Factory Inspection Qualified

Advantage

Leakproof, Rustproof, Long Service Life

Transport Package

Carton, Plywood Case, Pallet

Specification

Sizes: 1/2", 3/4", 1", 1-1/2", 2"; Material: 304,

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000 PCS/Month

Key features

Adopt 304/316L stainless steel material, excellent corrosion and rust resistance

Precision investment casting, stable overall structure and high structural strength

Standard NPT/BSP external thread, tight assembly and excellent sealing performance

Hexagonal design for convenient wrench installation, labor-saving disassembly and assembly

Bear PN16-PN25 high pressure, stable operation for industrial high-pressure pipelines

Strict pickling passivation surface treatment, smooth inner wall without burrs

Wide working temperature range from -20 C to 200 C for fluid delivery

Support OEM & ODM customization of size, thread specification and logo

Strict dimensional inspection before delivery, low defective rate and long service life

Widely used in water, gas, oil, chemical and hydraulic industrial piping systems

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wenzhou Huiyi Valve Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.93h

AI-Powered supplier vetting

SummaryWenzhou Huiyi Valve Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and a broad valve and pipe-fitting product range. It reports annual stainless-steel valve production of 200,000 pieces, exports accounting for 90% of sales, and broad international export markets. The supplier offers extensive customization, including sample-, design-, and full-customization services. However, it does not provide OEM services for popular brands, has no available SDK, launched no new products in the past year, and reports no inventory, overseas warehouse, or overseas showroom capability. After-sales procedures exist but lack written records. Quality assurance, traceability, environmental compliance, and fire-drill status are not evidenced. An SGS audit record is provided for November 1, 2024 to October 31, 2025, but the evaluation result is recorded as 0, without a stated interpretation.

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated business scope covers valve sales, metal materials, hardware wholesale, and import-export activities, while its product range includes valves, fittings, and pipes.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It also reports no inventory service capacity, overseas warehouse, or overseas showroom, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports no available SDK, no OEM service for popular brands, and no new products launched in the past year. These explicit limitations indicate weak evidence of recent product innovation or technology-development capability.

Production capacityThe supplier reports annual production of 200,000 stainless-steel valves, lead times within 15 working days during off-peak periods and one month during peak periods, and a five-person workforce. It has no stated in-stock service capacity, so manufacturing output is evidenced but operational scale and stock responsiveness appear limited.

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