SMC Lubricator: 1/2 in Rc, 1 MPa Max Op Pressure, 60°C Max Op Temp, Plastic Bowl
The SMC Lubricator, model AL40-04-D, is a 1/2 in Rc FRL air lubricator from SMC. It features a die-cast aluminum body and a plastic bowl, with a maximum operating pressure of 1 MPa and a maximum operating temperature…
SKU 3G-OTH-136512
Also listed as: AL4004D · AL40 04 D
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.
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Product Description
The SMC Lubricator, model AL40-04-D, is a 1/2 in Rc FRL air lubricator from SMC. It features a die-cast aluminum body and a plastic bowl, with a maximum operating pressure of 1 MPa and a maximum operating temperature of 60°C.
Frequently Asked Questions
What is the SMC AL40-04-D lubricator used for?
The SMC AL40-04-D lubricator injects a controlled oil mist into compressed air lines to reduce wear on pneumatic tools, cylinders, and valves. It is commonly used in industrial automation, packaging, and material handling systems where reliable lubrication extends equipment life and maintains consistent operation.
What are the specifications of the SMC AL40-04-D lubricator?
The SMC AL40-04-D is a 1/2 in Rc FRL air lubricator with a die-cast aluminum body and plastic bowl. It has a maximum operating pressure of 1 MPa and a maximum operating temperature of 60°C. The manufacturer part number is AL40-04-D, and it is part of SMC's AL-D series.
Where to buy the SMC AL40-04-D lubricator worldwide?
3G Electric supplies the SMC AL40-04-D lubricator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SMC FRL component.
How to install the SMC AL40-04-D lubricator?
Install the SMC AL40-04-D lubricator in the compressed air line after the filter and regulator, with the flow arrow pointing downstream. Ensure the plastic bowl is securely tightened and the operating pressure does not exceed 1 MPa. Use thread sealant on the 1/2 in Rc ports and check for leaks before pressurizing.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC smc frl air lubricators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
