JORC OPTIMUM Timer-Controlled Condensate Drains - Brass Valves, 230-1,200 PSI
Automatically remove condensate from compressors, compressed air dryers and receivers with the JORC OPTIMUM timer-controlled drain. Select the supply voltage, connection size and pressure rating required for your installation. Timer operation provides scheduled discharge rather than zero air loss level sensing.
Key Features
- Adjustable timer-controlled condensate discharge
- Brass valve body with serviceable valve
- LED on/off indication and test button
- NEMA 4 enclosure
- 230 PSI models with a 4.5 mm valve orifice
- Four voltage choices across 230, 600 and 1,200 PSI configurations
Specifications
| Series |
OPTIMUM, brass valve |
| Applications |
Compressors, compressed air dryers and receivers |
| CFM capacity |
No fixed CFM limit stated in the guide; size to condensate load and installation |
| Pressure options |
0-230, 0-600 or 0-1,200 PSI; select correct variant |
| Connections |
230 PSI: 1/4, 3/8 or 1/2-inch NPT. 600/1,200 PSI: 1/4-inch NPT |
| Voltage options |
115 VAC, 230 VAC, 24 VAC or 24 VDC |
Models and Manufacturer Part Numbers
| MPN / SKU |
Voltage |
Inlet / outlet |
Pressure |
| 2621-LD |
115 VAC |
1/4" NPT |
0-230 PSIG |
| 2721 |
115 VAC |
1/4" NPT |
0-600 PSIG |
| 2821 |
115 VAC |
1/4" NPT |
0-1200 PSIG |
| 2622-LD |
115 VAC |
3/8" NPT |
0-230 PSIG |
| 2623-LD |
115 VAC |
1/2" NPT |
0-230 PSIG |
| 2601 |
230 VAC |
1/4" NPT |
0-230 PSIG |
| 2701 |
230 VAC |
1/4" NPT |
0-600 PSIG |
| 2801 |
230 VAC |
1/4" NPT |
0-1200 PSIG |
| 2602 |
230 VAC |
3/8" NPT |
0-230 PSIG |
| 2603 |
230 VAC |
1/2" NPT |
0-230 PSIG |
| 2661 |
24 VAC |
1/4" NPT |
0-230 PSIG |
| 2662 |
24 VAC |
3/8" NPT |
0-230 PSIG |
| 2663 |
24 VAC |
1/2" NPT |
0-230 PSIG |
| 2681 |
24 VDC |
1/4" NPT |
0-230 PSIG |
| 2682 |
24 VDC |
3/8" NPT |
0-230 PSIG |
| 2683 |
24 VDC |
1/2" NPT |
0-230 PSIG |
| 2761 |
24 VAC |
1/4" NPT |
0-600 PSIG |
| 2781 |
24 VDC |
1/4" NPT |
0-600 PSIG |
| 2861 |
24 VAC |
1/4" NPT |
0-1200 PSIG |
| 2881 |
24 VDC |
1/4" NPT |
0-1200 PSIG |
Optional Service Kits and Accessories
Sold separately. Select the correct voltage and valve service kit. Confirm every fitting, heater and adapter is suitable for the chosen pressure before ordering.
| Part Number |
Description |
| 8601 |
OPTIMUM timer, 24-240 VAC/DC |
| 8671 JA |
OPTIMUM timer, 10-30 VAC/DC |
| 8681 JA |
OPTIMUM timer, 48-380 VAC/DC |
| 298214 |
Valve service kit, 230 PSI |
| 298213 |
Valve service kit, 600/1,200 PSI |
| 9010 |
Wall mounting bracket |
| 8500 |
D-LUX timer upgrade, 110-240 VAC/DC |
| 8501 |
D-LUX timer upgrade, 10-48 VAC/DC |
| 8502 |
D-LUX timer upgrade, 48-110 VAC/DC |
| 38134 |
Drain heater, 230 VAC; verify pressure compatibility |
| 38135 |
Drain heater, 115 VAC; verify pressure compatibility |
| 9049 |
Drain heater T-adapter; verify pressure compatibility |
Contact Compressed Air Advisors for assistance selecting or ordering these parts.
Shipping and Availability
Free standard shipping applies to eligible domestic orders of $199 or more. Higher-pressure variants priced above $199 qualify individually; lower-priced variants qualify when the eligible order subtotal reaches $199. Destination restrictions and expedited charges may apply. Contact us for current lead time.
Choosing Your Drain
Compare alternatives in our condensate drain collection. For applications where reducing compressed air loss is a priority, consider upgrading to an appropriately rated JORC SMART-GUARD level-sensing drain.
Frequently Asked Questions
Is the OPTIMUM a zero air loss drain?
No. It opens on a timer rather than sensing condensate level. Compressed air can escape during each discharge cycle. Set the timing to suit your condensate load.
Which pressure rating should I select?
Choose a variant rated for your system's maximum pressure: 230, 600 or 1,200 PSI. All connected fittings and accessories must have appropriate pressure ratings.
Which port sizes are available?
The 230 PSI models offer 1/4-inch, 3/8-inch or 1/2-inch NPT inlet and outlet connections. The 600 and 1,200 PSI brass models in this listing use 1/4-inch NPT.
What voltages are available?
115 VAC, 230 VAC, 24 VAC and 24 VDC are available. Select a variant that matches the actual power supply; AC and DC versions are not interchangeable.
What size compressor can it serve?
JORC lists the OPTIMUM for compressors, dryers and receivers of any size. Selection still depends on condensate load, pressure and the chosen discharge settings rather than a single CFM rating.
What replacement valve service kit should I use?
Use 298214 for the 230 PSI valve or 298213 for the 600/1,200 PSI valve. Match the kit to the selected pressure configuration.
Can I upgrade the timer?
JORC lists D-LUX timer upgrades 8500, 8501 and 8502. Their voltage ranges differ; confirm electrical compatibility before ordering.
Which variants qualify for free shipping?
The $229 and $249 variants qualify individually. The $139 and $179 variants qualify when the eligible domestic order subtotal reaches $199. Destination restrictions and expedited charges may apply.
