WELLER Syringe: Air-Powered, 5 mL, Luer-Lock Connection
The WELLER A5LL is an air-powered dispensing syringe with a 5 mL capacity and Luer-Lock connection, featuring a black/clear body and a rubber stopper. 3G Electric interprets this demand and delivers the genuine…
SKU 3G-OTH-562542
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Product Description
The WELLER A5LL is an air-powered dispensing syringe with a 5 mL capacity and Luer-Lock connection, featuring a black/clear body and a rubber stopper. 3G Electric interprets this demand and delivers the genuine WELLER syringe across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, and Beckett) serves as a trust anchor, but we also source from Schneider, ABB, Siemens, SKF, Festo, Fluke, and others — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the WELLER A5LL syringe used for?
The WELLER A5LL is an air-powered dispensing syringe used for precise application of adhesives, sealants, and lubricants in industrial assembly, electronics, and automotive manufacturing. Its 5 mL capacity and Luer-Lock connection ensure secure, repeatable dispensing.
What are the specifications of the WELLER A5LL syringe?
The WELLER A5LL is a 5 mL air-powered syringe with a Luer-Lock hub connection. It features a black/clear body and a rubber stopper. The manufacturer part number is A5LL. It is designed for controlled dispensing in precision applications.
Where to buy the WELLER A5LL syringe worldwide?
3G Electric supplies the genuine WELLER A5LL syringe worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source across 14 departments and deliver the right part, not just a catalog.
How to install the WELLER A5LL syringe?
To install the WELLER A5LL, attach the syringe to an air-powered dispensing gun using the Luer-Lock connection. Ensure the rubber stopper is seated properly. Connect the air line and adjust pressure per the dispensing material's viscosity. Always follow manufacturer safety guidelines.
Used in
Common applications for WELLERWELLER Products
3G Electric supplies WELLER air-operated dispensing syringes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

