RPLQ4

RPLQ4 Series quick disconnect couplings provide ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed specifically for rack mounted liquid cooling applications, RPLQ4 utilizes patent-pending valve technology that eliminates drips and is able to withstand long-term use.

 
Features Benefits

Non-spill design

Disconnect underpressure with no spills

Redundant sealing when connected

Extra protection from leaks

Color-coding Instant visual difference in cooling lines

Friction-free valve

Valving system designed for extended periods in connected state

Ruggedness

Able to withstand long-term, repeated use

Axial engagement tolerance

Valves designed to allow full flow even when not fully engaged

 
Pressure: Vacuum to 120 psi, 8.3 bar
Temperature: 0°F to 240°F (-17°C to 115°C)

Maximum Flow at Disconnect
3.0 gal/min, 11.3 L/min

Materials:
Main housing components: Chrome-plated brass
Valves: Polysulfone
Valve spring (wetted): Stainless steel
Seals: EPDM

Color:
Chrome with Cool Blue or Chrome with Warm Red

Thread Sizes:
1/4" to 3/8" NPT or SAE

Lubricants:
Krytox® PFPE

Spillage:

<0.025 cc per disconnect rated at 0 psi

<0.055 cc per disconnect rated at 120 psi

Inclusion:

<0.025 cc per connect
RPLQ4 Force to connectRPLQ4-Water-Flow-0-2
RPLQ4 water flow 0-20GPM
WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions.
non-spill Cv ~ 1.3 max

Legend
Legend

16 list items

Product

Bodies

RPLQ4D10004BLU product photo

RPLQ4D10004BLU

1/4 NPT Rack and Panel Valved Liquid Cooling Coupling Body, Cool Blue
RPLQ4D30006BLU product photo

RPLQ4D30006BLU

3/8 SAE Rack and Panel Valved Liquid Cooling Coupling Body, Cool Blue
RPLQ4D30006RED product photo

RPLQ4D30006RED

3/8 SAE Rack and Panel Valved Liquid Cooling Coupling Body, Warm Red
RPLQ4D30004RED product photo

RPLQ4D30004RED

1/4 SAE Rack and Panel Valved Liquid Cooling Coupling Body, Warm Red
RPLQ4D30004BLU product photo

RPLQ4D30004BLU

1/4 SAE Rack and Panel Valved Liquid Cooling Coupling Body, Cool Blue
RPLQ4D10006BLU product photo

RPLQ4D10006BLU

3/8 NPT Rack and Panel Valved Liquid Cooling Coupling Body, Cool Blue
RPLQ4D10004RED product photo

RPLQ4D10004RED

1/4 NPT Rack and Panel Valved Liquid Cooling Coupling Body, Warm Red
RPLQ4D10006RED product photo

RPLQ4D10006RED

3/8 NPT Rack and Panel Valved Liquid Cooling Coupling Body, Warm Red

Inserts

RPLQ4D24004RED product photo

RPLQ4D24004RED

1/4 NPT Rack and Panel Valved Liquid Cooling Coupling Insert, Warm Red
RPLQ4D46004RED product photo

RPLQ4D46004RED

1/4 SAE Rack and Panel Valved Liquid Cooling Coupling Insert, Warm Red
RPLQ4D24006RED product photo

RPLQ4D24006RED

3/8 NPT Rack and Panel Valved Liquid Cooling Coupling Insert, Warm Red
RPLQ4D24004BLU product photo

RPLQ4D24004BLU

1/4 NPT Rack and Panel Valved Liquid Cooling Coupling Insert, Cool Blue
16 list items

Recently Viewed

View All