• Glass solid stopper, penny head, 14/20 joint size, borosilicate lab plug, 5 pack
  • Glass stopper, 24/40 joint, solid penny head design, lab glassware sealing plug
  • Glass Solid Stopper, Penny Head, 5 Pack Labasics
  • Glass Solid Stopper, Penny Head, 5 Pack Labasics
  • Glass Solid Stopper, Penny Head, 5 Pack Labasics
  • Glass Solid Stopper, Penny Head, 5 Pack Labasics
  • Glass Solid Stopper, Penny Head, 5 Pack Labasics
  • Penny head glass stopper, 19/22 joint, solid type, borosilicate sealing plug
1 6

Labasics

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Glass Solid Stopper, Penny Head, 5 Pack

Glass Solid Stopper, Penny Head, 5 Pack

$22.99
$22.99

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About this item

  • Applications: suitable for sealing laboratory flasks, separatory funnels, and other glassware to prevent liquid evaporation and gas leakage
  • Package: set of 5 pieces, compatible with glassware featuring 14/20, 19/22, 24/40 standard joints, providing excellent sealing performance
  • Material: made of borosilicate glass, resistant to high temperatures, acids, and alkalis, suitable for various experimental environments
  • Note: these products are hand-blown, and minor dimensional variations may exist, but this does not affect normal functionality
  • Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly

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$22.99
$22.99

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Buy More, Save More
(discount auto applied in cart)

Buy (Same SKU or Part #)Get
1+6% Off
3+8% Off
5+10% Off
10+13% Off
20+17% Off
30+22% Off

1-Year FREE Warranty

Buy with confidence - every purchase is backed by a full 1-year warranty. Extended protection available for high-value equipment.

35-Day FREE Returns

Not satisfied? No problem. Enjoy easy, risk-free returns within 35 days.

FREE US Shipping

Fast & free standard shipping on all continental US orders - no minimum required.

Best Price Guarantee

Found a better price within 10 days? We’ll refund the difference - no questions asked.

Dedicated Support

support@labasics.shop

100% Satisfaction Guarantee! Get fast, reliable help whenever you need it - our team is ready to assist.

Secure Checkout

Your data is protected with advanced encryption for a safe and worry-free shopping experience.