FastCap GluNip

$5.14 ~~$7.9~~ In stock

The GluNip and GluNip XL replace the clogged or broken tip on your regular glue bottle. Made of durable silicone these replacement caps fit tightly onto your glue bottle. Each comes with no hole in the end allowing you to slit or trim the tip to your liking. Sold in a pack of 2. Choose the GluNip 101-556 for 8oz. glue bottles with a 7/8” opening, or the GluNip XL 101-557 for 16oz. bottles with a 1-1/4” opening.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Matthew ★★★★★ Oct 21, 2026

The silicone tip is genuinely tough—I've squeezed hard for weeks and it hasn’t cracked or deformed like the old plastic caps always did. The tight fit means zero drips running down the bottle side, which is a huge win for my workshop.

Ellie M. ★★★★★ Oct 20, 2026

That silicone cap fits so tight I forgot it was a replacement part, and the fact it comes with no hole means I can finally control the glue flow myself with a quick snip. Saved me from buying a whole new bottle just because the original tip crusted over.

Joseph ★★★★★ Oct 19, 2026

My glue bottle has been sitting useless for weeks because the original cap kept clogging, and this silicone replacement fits so tightly I almost forgot it wasn't the original. The fact that it comes with no hole means I can finally control the flow exactly how I need it.