Gast 4LCB-46S-M450GX Piston Compressor at Kinequip is a rugged, oil-less unit designed for continuous-duty performance in demanding environments. It features a compact, tankless design with corrosion-resistant internal components and a proprietary Teflon-filled piston ring that ensures consistent airflow throughout its service life.
With minimal noise and maintenance, this compressor is ideal for dry sprinkler systems and other clean air applications.
Get your Gast 4LCB-46S-M450GX Piston Compressor at Kinequip today.
No, clean dry air only.
The piston unit is not leak proof, leakage around the head is normal, and doesn’t affect the specified flow rate of unit.
None, Gast piston units are oilless, and do not require lubrication.
No, none of Gast models are designed to pump combustible gases.
The unit is wired for high voltage from the factory, check the motor label to see how to rewire unit to for low voltage.
Gast flushing solvent AH255D, if this is not available you can use electrical contact cleaner.
Yes, check the operation manual for kit required. If you don’t have the manual, go to Technical Documents and choose manual.
Rings, seals, rider ring, intake & exhaust valves, and gaskets for the head and cylinder.
The motor can not be replaced in the field, the unit should be sent to an authorized service center.
The rod assembly can not be replaced in the field, the unit should be sent to an authorized service center.
Shipping
We are committed to delivering your machine parts quickly and securely. Orders are processed within 1-2 business days, and shipping times vary based on your location and selected shipping method. Standard shipping typically takes 3-7 business days, while expedited options are available for faster delivery. We ship domestically and internationally, with tracking information provided for all orders. Shipping rates are calculated at checkout. Please ensure your shipping address is accurate to avoid delays.
Returns
We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.