GLOBAL LAB SUPPLIES

Expansion Adapter

SKU: 25.415.0005 | UOM: Each

Expansion adapter manufactured from borosilicate glass 3.3 for securely connecting laboratory glassware with different ground joint sizes.

Borosilicate Glass 3.3
Ground Joint Adapter
Chemical Resistant
Laboratory Grade
250 mL
$61.03
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Available Sizes / Specifications

SKU Pack Size Socket Size Cone Size
25.415.0005 12 19/26 14/23
25.415.0010 12 24/29 14/23
25.415.0015 12 24/29 19/26
25.415.0020 12 29/32 14/23
25.415.0025 12 29/32 19/26
25.415.0030 12 29/32 24/29
25.415.0035 12 34/35 19/26
25.415.0040 12 34/35 24/29
25.415.0045 12 34/35 29/32
25.415.0050 12 40/38 24/29
25.415.0055 12 45/40 29/32

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MaterialBorosilicate Glass 3.3
FormExpansion Adapter
ScaleNot Applicable
StandardLaboratory Use
FeaturesConnects Different Ground Joint Sizes, Secure Connection, Expansion Transition, High Chemical Resistance, Superior Thermal Shock Resistance, Durable Construction
ApplicationsDistillation, Reflux Systems, Filtration, Extraction, Laboratory Glassware Connections, Chemical Analysis

About this product

Expansion Adapter is designed to connect laboratory glassware with different standard ground joint sizes, allowing the transition from a smaller joint to a larger joint while maintaining a secure, leak-resistant connection. Manufactured from premium borosilicate glass 3.3, it offers outstanding chemical resistance, superior thermal shock resistance, and corrosion-free performance for long-term laboratory use.

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