OEM Stopper: SBR Rubber, 5 Stopper Size, 23 mm Bottom Dia, 27 mm Top Dia, 25 mm Overall Ht
The APPROVED VENDOR Stopper is an SBR Rubber stopper in Size 5, featuring a 23 mm bottom diameter, 27 mm top diameter, and 25 mm overall height. This black rubber stopper meets ASTM D2000 standards and is identified…
SKU 3G-OTH-381332
Also listed as: 5004 · 5 004
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Stopper is an SBR Rubber stopper in Size 5, featuring a 23 mm bottom diameter, 27 mm top diameter, and 25 mm overall height. This black rubber stopper meets ASTM D2000 standards and is identified by manufacturer part number 5-004.
Frequently Asked Questions
What is an APPROVED VENDOR SBR rubber stopper used for?
This Size 5 stopper seals laboratory flasks, test tubes, and industrial containers. Its SBR rubber material provides good chemical and abrasion resistance, making it suitable for general-purpose stoppering in labs, chemical processing, and fluid handling applications.
What are the specifications of the APPROVED VENDOR stopper 5-004?
The stopper is Size 5 with a 23 mm bottom diameter, 27 mm top diameter, and 25 mm overall height. It is made of black SBR rubber and meets ASTM D2000 standards. The manufacturer part number is 5-004.
Where to buy APPROVED VENDOR stoppers in worldwide?
3G Electric supplies APPROVED VENDOR stoppers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Size 5 SBR rubber stopper.
How to select the right rubber stopper size for a flask?
Measure the inner diameter of your flask opening. The stopper's bottom diameter (23 mm for Size 5) should be slightly larger than the opening to create a tight seal. The top diameter (27 mm) provides a grip for insertion. Always verify compatibility with your container's neck dimensions.
OEM Products
3G Electric supplies OEM rubber stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
