Do you provide third-party test reports?

Absolutely. Each shipment includes factory inspection reports (material composition, pressure test data) and original certifications such as ISO 9001 and lab accreditation.

What customs documents are provided?

Each shipment includes a Commercial Invoice, Packing List, Certificate of Origin (CO/Form F), and Material Test Certificate (MTC). Special documents are available upon request.

What is the maximum pressure rating?

The maximum pressure is 363 PSI. The pressure rating generally falls within the 300-500psi range depending on the specific standard and configuration.

Pipe Fitting Cross Grooved Fittings for Fire Fighting System

Name: Pipe Fitting Cross Grooved Fittings for Fire Fighting System
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 2126195992

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$1.90-2.05

50 Pieces

Product specifications

size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

After-sales Service

Onlie

Warranty

1 Years

Model NO.

cross

Type

Equal

Connection

Thread and Grooved

Material

Ductile Iron

Shape

Equal Tee

Lateral

90°Tee

Head Code

Round

Wall Thickness

FM/UL

Finish

Epoxy,Galvanzied, Painted

Technics

Casting

Pressure Rating

300-500psi

Standard

ISO682,Awwac606

Certification

ISO, CE, FM/UL

Application

Fire Fighting System

Delivery Time

15-30 Days

Color

Red Blue

Thread Types

NPT&BSPT

Temperature

200 Degree

Transport Package

1. Cartons Without Pallets; 2. Cartons with Pallet

Specification

2-1/2"-8"

Trademark

Maitolead

Origin

Hebei, China

HS Code

7307110000

Production Capacity

50000tons/Year

Key features

FM/UL Certified Quality: Core products hold UL/FM certifications, meeting stringent international safety standards for fire protection.

Ductile Iron Material: Made from high-strength ductile iron (ASTM A536 Grade 65-45-12) for superior durability and corrosion resistance.

Fast Grooved Connection: Allows quick assembly and disassembly without welding or threading, minimizing labor costs and downtime.

Wide Size Range: Available in sizes from 1 inch to 24 inches to suit various piping system requirements.

Customizable Options: Custom colors (Red/Blue), thread types (NPT/BSPT), and application-specific solutions available.

Global Project Experience: Successfully installed in landmark projects like Beijing Daxing Airport and Riyadh Hospital.

Comprehensive Support: Provides third-party test reports, original certifications, and complete customs clearance documents.

Flexible Incoterms: Supports EXW, FOB, CIF, and DDP terms with partner freight forwarders for door-to-door quotes.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤2.60h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.

Product Q&A

Q:Are your products compliant with international certifications?

Yes, our core products hold UL/FM certifications for fire protection, CE-PED for pipes/valves, and UL/FM for seismic bracing. Regional certifications like SASO or GOST are available upon request.

Q:What materials and standards are used for the fittings?

We use ASTM A536 Grade 65-45-12 ductile iron. Threaded standards include ASME B1.20.1, ISO 7-1, and GB7306. Design standards cover ISO6182, AWWAC606, and GB5135.11.

Q:What is the delivery time for standard and custom products?

Standard products take 15-20 days after order confirmation. Customized products take 25-30 days, subject to drawing approval. Normal delivery times are generally 30-45 days after deposit.

Q:Is the packaging suitable for long-distance shipping?

Yes, we use 3-level protection: anti-rust vacuum sealing, moisture-proof wooden crates or steel strapping, and container solutions with desiccants and shock-absorbing fillers.

Q:What surface treatments are available?

Options include Painted (typically Red RAL3000), Electroplated, Black, Epoxy, and Hot-dip Galvanized to provide excellent corrosion protection.