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)
62362
$62.72​/Each
Save 5%2+$59.58/Each
Save 10%5+$56.44/Each
Save 15%15+$53.31/Each
P-246
$62.72​/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62363
$62.72​/Each
Save 5%2+$59.58/Each
Save 10%5+$56.44/Each
Save 15%15+$53.31/Each
P-246
$62.72​/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62364
$62.72​/Each
Save 5%2+$59.58/Each
Save 10%5+$56.44/Each
Save 15%15+$53.31/Each
P-246
$62.72​/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62365
$62.72​/Each
Save 5%2+$59.58/Each
Save 10%5+$56.44/Each
Save 15%15+$53.31/Each
P-246
$62.72​/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62366
$46.70​/Each
Save 5%2+$44.36/Each
Save 10%5+$42.03/Each
Save 15%15+$39.69/Each
P-246
$46.70​/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62367
$46.70​/Each
Save 5%2+$44.36/Each
Save 10%5+$42.03/Each
Save 15%15+$39.69/Each
P-246
$46.70​/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62368
$46.70​/Each
Save 5%2+$44.36/Each
Save 10%5+$42.03/Each
Save 15%15+$39.69/Each
P-246
$46.70​/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62369
$46.70​/Each
Save 5%2+$44.36/Each
Save 10%5+$42.03/Each
Save 15%15+$39.69/Each
P-246
$46.70​/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62370
$63.13​/Each
Save 5%2+$59.97/Each
Save 10%5+$56.81/Each
Save 15%15+$53.66/Each
P-246
$63.13​/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62371
$63.13​/Each
Save 5%2+$59.97/Each
Save 10%5+$56.81/Each
Save 15%15+$53.66/Each
P-246
$63.13​/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62372
$47.38​/Each
Save 5%2+$45.01/Each
Save 10%5+$42.64/Each
Save 15%15+$40.27/Each
P-246
$47.38​/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62373
$47.38​/Each
Save 5%2+$45.01/Each
Save 10%5+$42.64/Each
Save 15%15+$40.27/Each
P-246
$47.38​/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62374
$63.73​/Each
Save 5%2+$60.54/Each
Save 10%5+$57.35/Each
Save 15%15+$54.17/Each
P-246
$63.73​/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62375
$63.73​/Each
Save 5%2+$60.54/Each
Save 10%5+$57.35/Each
Save 15%15+$54.17/Each
P-246
$63.73​/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62376
$63.73​/Each
Save 5%2+$60.54/Each
Save 10%5+$57.35/Each
Save 15%15+$54.17/Each
P-246
$63.73​/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62377
$63.73​/Each
Save 5%2+$60.54/Each
Save 10%5+$57.35/Each
Save 15%15+$54.17/Each
P-246
$63.73​/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62378
$47.37​/Each
Save 5%2+$45.00/Each
Save 10%5+$42.63/Each
Save 15%15+$40.26/Each
P-246
$47.37​/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62379
$47.37​/Each
Save 5%2+$45.00/Each
Save 10%5+$42.63/Each
Save 15%15+$40.26/Each
P-246
$47.37​/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62380
$47.37​/Each
Save 5%2+$45.00/Each
Save 10%5+$42.63/Each
Save 15%15+$40.26/Each
P-246
$47.37​/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62381
$47.37​/Each
Save 5%2+$45.00/Each
Save 10%5+$42.63/Each
Save 15%15+$40.26/Each
P-246
$47.37​/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62382
$73.93​/Each
Save 5%2+$70.23/Each
Save 10%5+$66.53/Each
Save 15%15+$62.84/Each
P-246
$73.93​/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62383
$73.93​/Each
Save 5%2+$70.23/Each
Save 10%5+$66.53/Each
Save 15%15+$62.84/Each
P-246
$73.93​/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62384
$57.90​/Each
Save 5%2+$55.00/Each
Save 10%5+$52.11/Each
Save 15%15+$49.21/Each
P-246
$57.90​/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62385
$57.90​/Each
Save 5%2+$55.00/Each
Save 10%5+$52.11/Each
Save 15%15+$49.21/Each
P-246
$57.90​/Each