What materials are used?

The diaphragm pressure gauge is made of brass with a white surface color.

What is the minimum order quantity?

The Minimum Order Quantity is 100 pcs.

What certifications does the product have?

It is widely used on CE and EN certificated fire extinguishers.

Hot Selling Diaphragm Pressure Gauge Extinguisher Manometer

Name: Hot Selling Diaphragm Pressure Gauge Extinguisher Manometer
Brand: Shaoxing Safety Plus Fire Fighting Equipment Manufacturing Co., Ltd.
SKU: 1936541705

Shanghai, ChinaShaoxing Safety Plus Fire Fighting Equipment Manufacturing Co., Ltd.

US$1.00

500-999 Pieces

US$0.80

1,000-4,999 Pieces

US$0.70

5,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

Manometer

Measuring Range

Medium-pressure Gauge

Type

General Pressure Gauge

Accuracy

Display

Pointer

Application

Industrial

Structure

Spring Pressure Gauge

Connection Type

Axial

Function

Local Indication Type

Installation Structure

Direct Mounting

Features of Measurement Medium

General Pressure Gauge

Indicating Pressure Reference

General Pressure Gauge

Surface Dia.

23mm

Thread

M10*1-12.5

Outlet Size

2*65mm

Color

White

Transport Package

Export Box

Specification

23mm

Trademark

Safety Plus

Origin

China

HS Code

90262090

Production Capacity

200000 PCS Per Year

Key features

High Accuracy Gauge: Ensures fire extinguishers are fully charged with 1% accuracy for steady suppression flow.

Durable Brass Construction: Made of high-quality brass with white surface, ensuring reliability and long service life.

Wide Application: Suitable for all commercial and residential extinguishers, widely used on CE and EN certified models.

Competitive Pricing: Offers the most competitive price for equally quality products, not just the cheapest.

Free Sample Service: Free samples provided for quality check; express cost charged separately.

Customization Options: Supports OEM services including customized logo, printing, stamps, and spare parts.

Strict Quality Control: 100% inspection including bursting, leaking, and pressure gauge tests with video proof.

Flexible Payment Terms: Accepts L/C, T/T, Western Union, Credit Card, and PayPal for long-term partners.

Company profile

R&D Capabilities

Shaoxing Safety Plus Fire Fighting Equipment Manufacturing Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.02h

AI-Powered supplier vetting

SummaryThe supplier operates in security equipment, fire-protection metal products, fire-fighting equipment, and related metal-product sales, with import and export activities. It reports two production lines, finished-product inspection instructions that are uniformly followed, and multiple customization options, including ODM services. However, the evidence identifies significant control and service-documentation gaps: no quality assurance in quality-control processes, no written records for corrective actions or complaint handling, no valid manufacturing-capacity contract with related subcontractors, and no ongoing batch quantity reconciliation. Export experience is established, but overseas service infrastructure is limited, with no overseas agents, branches, warehouses, or showrooms. The supplier reported no new products in the past year and lacks an available SDK. Financial assessment is constrained because the provided financial figures are inconsistent and monetary data is excluded.

Supplier typeThe supplier is a manufacturer and seller of security equipment, fire-protection metal products, fire-fighting equipment, and other metal products, with import and export activities. It has self-operated import and export rights and has exported for 11 years, indicating an export-oriented manufacturing supplier.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also lacks in-stock service capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and has not participated in offline trade shows, indicating limited documented and overseas after-sales infrastructure.

R&D capabilityThe supplier provides ODM services and multiple design-based customization options, but reports no new products in the past year and has no available SDK. ERP integration and AI-based sustainable-development capability are also unknown, so the evidence does not demonstrate strong ongoing innovation.

Production capacityThe supplier reports two production lines, named production and testing equipment, and uniformly followed finished-product inspection instructions. However, it lacks a valid contract with related subcontractors, has no inventory capacity, does not conduct ongoing batch quantity reconciliation, and has no outsourcing standard operating procedure, creating explicit production-control deficiencies.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. This is direct evidence of broad customization capability.