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Durable Eco-friendly Corrosion-resistant External Insulated Plastic Hole Plugs Threaded Plugs for Hydraulic Valve

China Rubber & Vinyl Thread Protector Caps offered by Shenzhen Bevision Silicone & Rubber Products Co.,Ltd. they are used in dust protection for screw threads, bolts, pipe ends and exposed metal parts during storage, transportation and assembly.

Product Name
O-ring cross thread plug
Material
PVC/Silicone/Rubbber/Plastic
Hardness
30 - 90 Shore A
Size
Many sizes available and customized
Color
Any customized color
Feature
Durable plastic construction
Application
Control panels and distribution boxes
Function
Maintains enclosure protection rating
Hardness
20-90 Shore A
Certificate
FDA,LFGB,ROHS,REACH,MSDS
Packing
Pack in bulk / poly bag / bubble bag / color box
Sample lead time
3-5 days
Production lead time
Custom tooling for bulk orders: 15-20 days. Mass production: 15-30 days (depending on order quantity). Urgent delivery can be negotiated.
Payment terms
T/T,L/C,Paypal,Western Union
Shipping
DHL/FedEx/UPS/TNT for small order,sea shipping for large order

Description

The integrated rubber O-ring provides a reliable liquid-tight seal, helping maintain enclosure protection levels such as IP67 or IP68. Its screw-in design allows for quick and easy installation without special tools. Ideal for electrical cabinets, control panels, outdoor enclosures, and machinery housings, this sealing plug ensures long-term protection and professional finishing.









Faq

Are you a manufacturer or a trading company?

We are a manufacturer. Our engineers have rich experience with over 15 years in the industry.

How can I get the quickest quotation?

Please send the drawing, material specifications, quantity, and other requirements via email.

Can I get a quotation without a drawing?

Yes. You may send a sample, pictures, or detailed descriptions of the product. We will then provide a drawing for your confirmation.

I have an idea for a new product but am unsure if it can be manufactured. Can you help?

Yes! We are happy to work with potential customers to evaluate the technical feasibility of your idea or design. We can also advise on materials, tooling, and estimated setup costs.

My custom product has already been designed in CAD. Can you work with those drawings?

Yes! We can use DWG, DXF, IGES, SolidWorks, and Rhino files to generate quotes, models, and mold tools, which helps save time and cost in part production.

Can I test my idea/product before committing to mold tool manufacturing?

Yes. We can use CAD drawings to create models for design and functional evaluation.

What type of plastic/rubber material is best for my design/product?

Material selection depends on your product’s application and operating environment. We are happy to discuss options and suggest the most suitable material.

How can I get a sample?

Free samples are available for quality evaluation, but freight charges will be borne by you. For custom products, samples and mold orders must be confirmed before mass production.

How long do samples and mass production take?

For stock products, samples take 3–5 days. For customized products, the timeline depends on specific requirements.

What are the payment terms?

We accept T/T with 30% deposit and 70% balance against a copy of the B/L, or L/C at sight. Western Union, Visa, and PayPal are also accepted.

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