We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

WHEATON Cap: 45 mm Dia, Black, Phenolic, Rubber, 43-400 mm Screw Closure Size, Autoclavable - Screw On Caps
WHEATONScrew On Caps

WHEATON Cap: 45 mm Dia, Black, Phenolic, Rubber, 43-400 mm Screw Closure Size, Autoclavable

The WHEATON 45 mm Dia Screw-On Cap (MPN W239304) is a black, phenolic, rubber, autoclavable, colored cap with a 43-400 mm screw closure size. 3G Electric interprets your demand for this specific OEM cap and delivers…

SKU 3G-OTH-641047

Also listed as: W 239304 · W-239304

Brand
WHEATON
Item
Cap: 45 mm Dia, Black, Phenolic, Rubber, 43-400 mm Screw Closure Size, Autoclavable
Category
Screw On Caps
Available to Order
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Worldwide Shipping
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Technical specs
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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

Technical Specifications

WHEATON
Manufacturer Part Number
W239304
Type
Black, Phenolic, Rubber, Autoclavable, Colored
Screw Closure Size
43-400 mm

Technical Documents

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WHEATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WHEATON 45 mm Dia Screw-On Cap (MPN W239304) is a black, phenolic, rubber, autoclavable, colored cap with a 43-400 mm screw closure size. 3G Electric interprets your demand for this specific OEM cap and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 WHEATON 45 mm screw cap used for?

The WHEATON 45 mm screw cap (MPN W239304) seals laboratory bottles and containers. Its phenolic construction with rubber liner provides a reliable, autoclavable closure for media storage, chemical handling, and sample transport in pharmaceutical, biotech, and research settings.

What are the specifications of the WHEATON W239304 cap?

The WHEATON W239304 cap has a 45 mm diameter, 43-400 mm screw closure size, and is black, phenolic, rubber-lined, autoclavable, and colored. It is a screw-on cap designed for secure sealing. 3G Electric supplies this OEM cap globally.

Where to buy WHEATON W239304 caps worldwide?

3G Electric supplies the WHEATON W239304 cap worldwide. We interpret your demand, source the genuine OEM part, and handle logistics, customs, and delivery to your facility. Contact us for pricing and lead time on this autoclavable phenolic cap.

How to select the right WHEATON cap for my bottle?

Match the cap's screw closure size (43-400 mm) to your bottle's neck finish. The WHEATON W239304 is a 45 mm diameter, black phenolic cap with a rubber liner, suitable for autoclavable applications. Verify your bottle's thread dimensions and required chemical resistance before ordering.

Used in

Common applications for WHEATON
Environmental testing laboratories — WHEATON BOD bottles (SKU 48H604) for biochemical oxygen demand analysis of water samples.
Pharmaceutical compounding — WHEATON rectangular glass lab bottles (SKU 48H782) for storing liquid reagents and intermediates.
Cryogenic sample storage — WHEATON fiberboard cold storage boxes (SKU 6EMW3) for organizing vials in liquid nitrogen freezers.
Analytical chemistry — WHEATON glass scintillation vials (SKU 48H848) for liquid scintillation counting of radioactive samples.
Industrial quality control — WHEATON bottle top dispensers (SKU 23NC18) for dispensing precise volumes of solvents or acids.
Laboratory organization — WHEATON paper index cards (SKU 49WE10) for labeling and tracking samples in storage racks.

WHEATON Products

3G Electric supplies WHEATON screw on caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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