OEM Stopper: SBR Rubber, 5 1/2 Stopper Size, 24 mm Bottom Dia, 28 mm Top Dia
The APPROVED VENDOR Stopper is an SBR Rubber stopper, black in color, with a Stopper Size of 5-1/2. It has a bottom diameter of 24 mm, a top diameter of 28 mm, and an overall height of 25 mm. This product meets ASTM…
SKU 3G-OTH-381334
Also listed as: 551H · 5 5 1H · 5-5-1H
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The APPROVED VENDOR Stopper is an SBR Rubber stopper, black in color, with a Stopper Size of 5-1/2. It has a bottom diameter of 24 mm, a top diameter of 28 mm, and an overall height of 25 mm. This product meets ASTM D2000 standards.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the APPROVED VENDOR SBR rubber stopper used for?
This SBR rubber stopper is used to seal laboratory flasks, bottles, and industrial containers. Its 5-1/2 size fits standard openings, providing a tight closure for mixing, storage, or transport of liquids and powders in chemical, pharmaceutical, and research settings.
What are the specifications of the APPROVED VENDOR stopper 5.5-1H?
The stopper has a 5-1/2 size, 28 mm top diameter, 24 mm bottom diameter, and 25 mm overall height. It is made of black SBR rubber and meets ASTM D2000 standards. The manufacturer part number is 5.5-1H.
Where to buy the APPROVED VENDOR stopper 5.5-1H worldwide?
3G Electric supplies the APPROVED VENDOR stopper 5.5-1H worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct rubber stopper size for a flask?
Measure the inner diameter of the flask opening. The stopper's top diameter should be slightly larger than the opening, and the bottom diameter should fit snugly inside. For the 5-1/2 size, the top is 28 mm and bottom is 24 mm, suitable for openings around 24–28 mm.
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.
