Powered by Made-in-China.com
UL FM Approved Flexible Coupling- Grooved Pipe Coupling for Angular Deflection
US$2.00
1,000 Pieces
Product profile
Customization
AvailableWarranty
1yearConnection
GroovedModel NO.
SNGShape
EqualHead Code
RoundAngle
180 DegreeWall Thickness
Sch10Material
Carbon SteelTechnics
CastingCertification
ASME, ANSI, DIN, JIS, BS, GB, GS, KSColor
RedFunction
Groove Piping FittingsWeight(Kg)
5Transport Package
by CartonsSpecification
ISOTrademark
SNGOrigin
ChinaProduction Capacity
50000PCS/MonthKey features
Up to 4 degrees deflection per coupling for pipe alignment and seismic applications.
Absorbs vibration and thermal expansion.
Tested for fire protection and water distribution systems.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableExport Year: 2003-03-01 CertifiedNearest Port: Tianjin Port, Ningbo Port, Shanghai Port, Qingdao PortAverage Response Time: ≤9.80h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company rather than an offshore company or professional technical supplier. It offers broad customization and ODM services, but reports no 3D software design service, no new products in the past year, no SDK, and no OEM service for popular brands. After-sales support includes debugging, maintenance, repair, training, and equipment installation, with overseas service coverage listed in seven countries, although it has no overseas branches, agents, warehouse, or showroom. Service-control procedures and corrective-action records are documented, while the approved-supplier list lacks approval signatures or dates. ISO9001:2015 and CE-related certification capability are reported. Financial credibility cannot be confirmed because the provided financial indicators are all stated as zero. Production outsourcing procedures, contracts, and in-stock capability are either unknown or unavailable.
CertificationsThe supplier reports an ISO9001:2015 certificate and lists CE among its product certification capabilities. The slices do not provide certificate validity, scope, issuing body, or expiry details.
After-Sales capabilityAfter-sales offerings include debugging, maintenance, repair, training, and equipment installation, supported by listed overseas service countries and participation in Interschutz 2026. However, the supplier has no overseas agents or branches, warehouse, or showroom, so service delivery infrastructure is partly limited.
R&D capabilityThe supplier provides ODM services and multiple forms of customization, but reports no new products in the past year, no SDK, no 3D software design service, and no professional technical R&D capability. This indicates service-based design flexibility but limited demonstrated innovation infrastructure.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. These statements directly support a broad customization offering despite the absence of 3D software design services.
Product Q&A
Q:How is flexible coupling different from rigid?
A:
Flexible allows limited angular deflection; rigid does not.
Q:Is SNG25-02 UL and FM certified?
A:
Yes, both certifications are standard.
Q:What material is the housing?
A:
Malleable iron.
Send Inquiry
*To:
Beijing Synergy Technology Co., Ltd.
Beijing Synergy Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
UL FM Approved Reducing Flexible Coupling - Grooved Coupling for Different Pipe Sizes
US$2.00
1,000 Pieces(MOQ)
UL FM Listed Shouldered Coupling-Grooved End Fitting for Rolled or Cut Grooves
US$2.00
1,000 Pieces(MOQ)
Ductile Iron, Rigid & Flexible Coupling for Fire Protection, UL FM Approved Grooved Fitting
US$0.90-39.90
100 Pieces(MOQ)
UL FM Listed Transition HDPE Coupling -Connect HDPE to Steel Pipe Via Grooved Ends
US$2.00
1,000 Pieces(MOQ)
Angular Deflection Flexible Grooved Coupling for Seismic Pipeline System
US$0.90-7.50
10 Pieces(MOQ)
UL FM Certified HDPE Coupling - Grooved Coupling for High-Density Polyethylene Pipe
US$2.00
1,000 Pieces(MOQ)
Construction Fireworks Ductile Iron Rigid Grooved Coupling for Pipe Assembly
US$0.90-7.50
10 Pieces(MOQ)
Ductile Iron Grooved Pipe Coupling for Fire Fighting Engineering Project
US$0.90-7.50
10 Pieces(MOQ)
China Ductile Iron Grooved Pipe Fittings Casting Iron Flexible Coupling Rigid Grooved Coupling
US$0.90-39.90
100 Pieces(MOQ)
Grooved Pipe Coupling for High Pressure Fire Pipeline Repair
US$0.90-7.50
10 Pieces(MOQ)
Ductile Iron Flexible Universal Pipe Mechanical Coupling for Pipes
US$5.20-29.90
50 pieces(MOQ)
Heavy-Duty Stainless Steel Pipe Flange Coupling for Industry
US$1.30-21.00
500 Pieces(MOQ)
Premium Stainless Steel Female Coupling for Viega Pipe Systems
US$1.50
500 Pieces(MOQ)
High Price Ductile Iron Union Type Flexible Rubber Connector Pipe Sleeve Coupling
US$3.60-19.60
50 pieces(MOQ)
UL Listed EMT Conduit Fittings EMT Pipe Zinc Compression Coupling
US$0.10-5.00
3,000 Pieces(MOQ)
ISO2531 Od110 Ductile Cast Iron Di Gibault Coupling for PVC Pipe/ Steel Pipe/ AC Pipe
US$1,100.00-1,200.00
100 Tons(MOQ)
Hot Selling Carbon Steel Pipe Fittings Carbon Steel Coupling for Oil Water Gas
US$0.20-10.00
10 Pieces(MOQ)



















