What is the warranty period for these fittings?

We provide a 1-year warranty for our products.

Can you customize the color and finish?

Yes, we offer customization for finish (Paint, Epoxy, Galvanization) and color (Red-Ral3000, Orange, Blue, White).

UL/FM Fire Fighting Pipe Fittings Class 8.8 Ductile Iron Pressure Grooved Flexible Coupling

Name: UL/FM Fire Fighting Pipe Fittings Class 8.8 Ductile Iron Pressure Grooved Flexible Coupling
Brand: Qingdao HQ Import & Export Co., Ltd.
SKU: 1911445482

Shandong, ChinaQingdao HQ Import & Export Co., Ltd.

US$0.50-48.00

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

HQGF

Connection

Grooved and Threaded

Flexible or Rigid

Rigid or Flexible

Material

Ductile Iron

Standard

Type

Grooved Elbow, Tee, Coupling, Reducer, Cap,

Finish

Paint, Epoxy, Galvanization

Thread

NPT, BSPT, Bsp

Pressure

300psi - 750psi

Gasket

EPDM

Color

Red-Ral3000 / Orange/ Blue/ White

Flange Standard

Pn / Class Series

Bolt and Nut

ISO 898-1class 8.8

Connect Type

Grooved-Thread End & Grooved End

OEM

Sample

Available

Delivery Time

30days

MOQ

According to Customer′s Requirement

Quality

High Quality

Application

Fire Fighting/Water/Oil /Gas

Transport Package

Case and Pallets

Specification

1"~16"

Trademark

Origin

China

HS Code

73071100

Production Capacity

2000tons/Month

Key features

UL/FM Certified Quality: Products hold FM, UL, and CE certificates ensuring high safety standards for fire fighting systems.

OEM/ODM Customization: Accepts OEM/ODM services with customizable types, finishes, threads, and pressure ratings.

Wide Application Range: Suitable for fire protection, industrial pipelines, shipping, mining, oil fields, and municipal constructions.

Flexible Connection Options: Offers both rigid and flexible couplings with grooved and threaded connection types.

Strict Quality Control: ISO9001-2008 certified with strict inspection at each production stage from raw material to shipping.

Professional Manufacturer: Equipped with advanced production lines and skilled engineers for consistent high-quality output.

Company profile

Qingdao HQ Import & Export Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-01-01Nearest Port: QINGDAO PORTAverage Response Time: ≤4.81hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao trading company with 13 years of export experience and exports representing 71%–90% of total sales. It holds ISO 9001 certification, reports quality assurance, raw-material traceability, new product launches, ODM, OEM, and design-based or sample-based customization capabilities. However, quality and service documentation is incomplete: the supplier has no written complaint-handling procedures or records, finished-product inspection records are absent, and only one quality-control inspector is reported. It lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength or credibility. No customer names or verifiable customer cases are supplied.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe company claims reputed pre-sale and after-sale service, but the operational evidence is weak: there are no written complaint-handling procedures or records, corrective-action procedures have no written records, and the supplier lacks inventory, overseas warehouses, overseas showrooms, agents or branches. Service quotations can be offered under FOB, CIF, CFR and EXW terms, but this does not establish effective after-sales execution.

R&D capabilityThe supplier reports new product launches during the last year, product-information R&D capability, and ODM services. However, it reports no available SDK, so the evidence supports product development and design-oriented innovation but not software-development capability.

Customization capabilityThe supplier explicitly offers customization from designs and samples, as well as ODM services. It also reports OEM capability for popular brands, providing direct evidence of product customization and private-label support.

Product Q&A

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge.

Q:What is your terms of payment ?

Usual is T/T ,L/C ,if you need other payment , please inform us.

Q:Why choose us?

1) We have complete production lines,can meet customer's various requirements. 2) Each batch of products from raw materials to finished products will be tested in the laboratory to ensure the quality. 3) Reply you in 24 working hours. Experienced staffs would like to answer all your questions in time. 4) Customized design is available. ODM&OEM are available. 5) Special discount and protection of sales are provided to our consumers. 6) One-stop service and optimal solution for customers

Q:What certifications do your products have?

Our ductile iron grooved pipe fittings and couplings are certified with FM, UL, and CE standards.