Can I get samples before placing an order?

Most items are available for sampling. You can apply for samples by contacting our sales representatives, and you can place formal orders once samples are confirmed.

Do you sell in small quantities

Generally, we accept small orders for standard parts, while a minimum order quantity is required for non-standard parts.

Rubber O-Ring for Pipe Fitting and Hydraulic Hose, ISO4633 Custom Sizes O Ring Seal

Name: Rubber O-Ring for Pipe Fitting and Hydraulic Hose, ISO4633 Custom Sizes O Ring Seal
Brand: Xingtai Shuilian Import and Export Co., Ltd
SKU: 2192429572

Hebei, ChinaXingtai Shuilian Import and Export Co., Ltd

US$0.40

100 Pieces

Product specifications

custom

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

EPDM/SBR/NBR/Sr/FKM

Application

Pipeline

Model NO.

custom

Type

Pipe Sealing

Performance

Resistant to Temperature, Pressure, Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Hardness

Customizable Dimensions/Hardness Upon Request

Life

66 Years

Material Strength

It Depends on The Material

Cross-Sectional Shape

Perfectly Circular Cross-Section

Structural Form

Integrally Closed Loop

Color

Predominantly Black

Characteristic

High Resilience and Aging Resistance

Transport Package

Woven Bags, Ton Bags, Wooden Crates

Specification

National Standard

Trademark

xingxiang

Origin

China

HS Code

4016939000

Production Capacity

1000000pieces/Year

Key features

Wide Material Selection: Available in EPDM, SBR, and NBR materials for diverse applications.

Easy to install; universally compatible with hydraulic, pneumatic, piping, and mechanical systems.

Multiple Standard Compliance: Meets GB/T 3452 ,ISO3601,ISO4633, AS568, GB/T21873,GB/T21873,EN545,EN598and EN681-1, standards.

Certified Material Quality: Complies with Related material standard; made from pure material with no recycled waste, ensuring stable quality and consistent batch-to-batch performance.

Weather Resistance: Excellent ozone, anti-aging, and waterproof sealing performance.

Comprehensive Inspection: 100% visual and functional inspection for all finished products.

Fast Lead Time: Production completed within 15 workdays during peak and off-peak seasons.

Resistance to aging and deformation: withstands high and low temperatures, resists ozone-induced aging and repeated compression/abrasion.High strength, with a lifespan of up to 66 years.

Excellent elasticity: low compression set; maintains resilience without hardening or flattening permanently; provides long-lasting sealing and reduces the need for frequent replacement.

Features excellent elasticity and low compression set; it rebounds repeatedly without hardening or flattening permanently, ensuring a long-lasting seal.

Company profile

Xingtai Shuilian Import and Export Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-05-05 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.45h

About Our Factory & Business Background

AddressXingtai, Hebei, China

Plant Area40000 square meters

Number of Employees141

Registered Capital6,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100

Supply Chain Partners9

Our Production Capability & Technical Expertise

Main ProductsRubber Products

Production Lines4

Production MachinesMixing Machine, Open Mill, Internal Mixer, Vulcanizing Machine, Rolling Mill, Grinding Machine, Lathe

QA/QC inspectors10 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2026-01-15

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Does it hold a food-grade or drinking water hygiene permit? Does it comply with national standards?

It holds official sanitary permits for drinking water and strictly complies with all relevant national sanitary standards for drinking water across all indicators.

Q:Can you provide a one-stop supply solution for ductile iron pipes and fittings?

As an integrated industrial and trading enterprise, our company ensures a stable and reliable supply chain. With a comprehensive product range and abundant inventory, we offer a one-stop solution for the complete supply of ductile iron pipes and various pipe fittings.

Q:How do you ensure product quality?

Our quality system complies with ISO9001 standards. All our workshops follow these requirements. Our products conform to applicable ISO, DIN, GB, ANSI, ASTM specifications. All goods are fully inspected before delivery.

Q:Can you develop non-standard fasteners and customized sizes?

Yes , we support customized fasteners , just provide your specifications and requirements

Q:Can you do original factory orders or fastener packaging with my brand?

Yes, we accept OEM and ODM orders, and we can also do customized brand packaging.