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WHEATON Cap: 51 mm Dia, White, Polypropylene, PTFE Faced Polyethylene - Screw On Caps
WHEATONScrew On Caps

WHEATON Cap: 51 mm Dia, White, Polypropylene, PTFE Faced Polyethylene

The WHEATON 51 mm Dia Screw On Cap (MPN 239240) is a white, opaque, polypropylene cap with a PTFE faced polyethylene liner and a 48-400 mm screw closure size. 3G Electric interprets this demand and delivers it across…

SKU 3G-OTH-641086

Brand
WHEATON
Item
Cap: 51 mm Dia, White, Polypropylene, PTFE Faced Polyethylene
Category
Screw On Caps
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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.

Technical Specifications

WHEATON
Manufacturer Part Number
239240
Type
White, Polypropylene, PTFE Faced Polyethylene, Opaque
Screw Closure Size
48-400 mm

Technical Documents

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

Product Description

The WHEATON 51 mm Dia Screw On Cap (MPN 239240) is a white, opaque, polypropylene cap with a PTFE faced polyethylene liner and a 48-400 mm screw closure size. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the WHEATON 51 mm screw cap used for?

The WHEATON 51 mm screw cap (MPN 239240) seals laboratory or industrial containers requiring a 48-400 mm closure. Its PTFE faced polyethylene liner provides chemical resistance, making it suitable for storing solvents, reagents, or samples in pharmaceutical, chemical, and research environments.

What are the specifications of the WHEATON 239240 cap?

The WHEATON 239240 cap has a 51 mm diameter, 48-400 mm screw closure size, and is made of white opaque polypropylene with a PTFE faced polyethylene liner. It is a screw-on cap without a drip ring or tamper-evident feature, designed for standard laboratory bottles.

Where to buy WHEATON 239240 caps worldwide?

3G Electric supplies the WHEATON 239240 cap worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine WHEATON parts across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right WHEATON cap for a bottle?

Match the cap's screw closure size (48-400 mm) to your bottle's neck finish. The WHEATON 239240 cap fits 48-400 mm threads. Consider the liner material: PTFE faced polyethylene offers chemical resistance for aggressive contents. Ensure the cap material (polypropylene) is compatible with your storage temperature and solvent exposure.

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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