LQ6 Series Chrome Plated Brass Connectors for Liquid Cooling

The LQ6 Series couplings' closed-system design provides ultra-reliable, dripless connections and disconnections. The first of their kind, the couplings utilize valve technology specifically designed for liquid cooling applications. The non-spill design allows disrupted flow under pressure with no spills—redundant sealing when connected adds extra protection from leaks. Red and blue color-coding provide visual differences in cooling lines. No seal friction in a connected state allows ultra-reliable protection from drips at disconnect even after long periods in a connected state. The ruggedness of these couplings makes them able to withstand long-term use. Rotation of these couplings allows movement, which eliminates tube kinking.

  • Chrome-plated brass main housing
  • Polysulfone valve & thumb latch
  • 302 SS valve spring & external spring
  • EPDM seals
  • Lubricated with Krytox® PFPE
  • Spillage per disconnect: 0.05 cc at 0 psi, 0.125 cc at 120 psi
  • Inclusion: 0.42 cc per connect
  • Maximum flow at disconnect: 4 gallons/minute (15.1 L/min)
  • Pressure rating: vacuum to 120 psi, 8.3 bar
  • Temperature range: 0°F to 240°F
Stock Description Catalog Pg. Price
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62362
95.11/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
95.11/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62363
95.11 66.577/Each (30% off)
Save 30%Overstock Sale
P-256
(30% off)
95.11 66.577/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62364
95.11/Each
P-256
95.11/Each
Not Available
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62365
95.11/Each
P-256
95.11/Each
Not Available
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62366
67.21/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
67.21/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62367
67.21/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
67.21/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62368
67.21/Each
P-256
67.21/Each
Not Available
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62369
67.21/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
67.21/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62370
95.73/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
95.73/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62371
95.73/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
95.73/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62372
68.19/Each
P-256
68.19/Each
Not Available
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62373
68.19/Each
P-256
68.19/Each
Not Available
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62374
91.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
91.72/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62375
91.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
91.72/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62376
96.64/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
96.64/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62377
96.64/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
96.64/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62378
68.18/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
68.18/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62379
68.18/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
68.18/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62380
60.7/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
60.7/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62381
60.7/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
60.7/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
Item 62382
112.11/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
112.11/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
Item 62383
112.11/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
112.11/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
Item 62384
83.33/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-256
83.33/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
Item 62385
83.33 62.4975/Each (25% off)
Save 25%Overstock Sale
P-256
(25% off)
83.33 62.4975/Each