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 patent-pending valve technology specifically designed for liquid cooling applications. The non-spill design allows disconnection under pressure with no spills. Redundant sealing when connected adds extra protection from leaks. Red and blue color coding provides visual differences in cooling lines. No seal friction in connected state allows ultra-reliable protection from drips at disconnect even after long periods in 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. Maximum flow at disconnect is 4.0 gal/min (15.1 L/min).

  • 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 gallon/minute
  • Pressure rating: vacuum to 120 psi, 8.3 bar
  • Temperature range: 0°F to 240°F
Stock Description Catalog Pg. Price
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Body - Red
62362
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Body - Red
$56.90​/Each
Save 5%2+$54.05/Each
Save 10%5+$51.21/Each
Save 15%15+$48.36/Each
P-222
$56.90​/Each
In Stock
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue
62363
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue
$56.90​/Each
Save 5%2+$54.05/Each
Save 10%5+$51.21/Each
Save 15%15+$48.36/Each
P-222
$56.90​/Each
In Stock
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Body - Red
62364
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Body - Red
$56.90​/Each
Save 5%2+$54.05/Each
Save 10%5+$51.21/Each
Save 15%15+$48.36/Each
P-222
$56.90​/Each
In Stock
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue
62365
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue
$56.90​/Each
Save 5%2+$54.05/Each
Save 10%5+$51.21/Each
Save 15%15+$48.36/Each
P-222
$56.90​/Each
In Stock
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red
62366
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red
$39.98​/Each
Save 5%2+$37.98/Each
Save 10%5+$35.98/Each
Save 15%15+$33.98/Each
P-222
$39.98​/Each
In Stock
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue
62367
3/8" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue
$39.98​/Each
Save 5%2+$37.98/Each
Save 10%5+$35.98/Each
Save 15%15+$33.98/Each
P-222
$39.98​/Each
In Stock
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red
62368
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red
$39.98​/Each
Save 5%2+$37.98/Each
Save 10%5+$35.98/Each
Save 15%15+$33.98/Each
P-222
$39.98​/Each
In Stock
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue
62369
1/2" Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue
$39.98​/Each
Save 5%2+$37.98/Each
Save 10%5+$35.98/Each
Save 15%15+$33.98/Each
P-222
$39.98​/Each
In Stock
3/8" NPT LQ6 Chrome Plated Brass Valve Body - Red
62370
3/8" NPT LQ6 Chrome Plated Brass Valve Body - Red
$57.58​/Each
Save 5%2+$54.70/Each
Save 10%5+$51.82/Each
Save 15%15+$48.94/Each
P-222
$57.58​/Each
In Stock
3/8" NPT LQ6 Chrome Plated Brass Valve Body - Blue
62371
3/8" NPT LQ6 Chrome Plated Brass Valve Body - Blue
$57.58​/Each
Save 5%2+$54.70/Each
Save 10%5+$51.82/Each
Save 15%15+$48.94/Each
P-222
$57.58​/Each
In Stock
3/8" NPT LQ6 Chrome Plated Brass Valve Insert - Red
62372
3/8" NPT LQ6 Chrome Plated Brass Valve Insert - Red
$40.64​/Each
Save 5%2+$38.60/Each
Save 10%5+$36.57/Each
Save 15%15+$34.54/Each
P-222
$40.64​/Each
In Stock
3/8" NPT LQ6 Chrome Plated Brass Valve Insert - Blue
62373
3/8" NPT LQ6 Chrome Plated Brass Valve Insert - Blue
$40.64​/Each
Save 5%2+$38.60/Each
Save 10%5+$36.57/Each
Save 15%15+$34.54/Each
P-222
$40.64​/Each
In Stock
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red
62374
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red
$57.91​/Each
Save 5%2+$55.01/Each
Save 10%5+$52.11/Each
Save 15%15+$49.22/Each
P-222
$57.91​/Each
In Stock
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue
62375
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue
$57.91​/Each
Save 5%2+$55.01/Each
Save 10%5+$52.11/Each
Save 15%15+$49.22/Each
P-222
$57.91​/Each
In Stock
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red
62376
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red
$57.91​/Each
Save 5%2+$55.01/Each
Save 10%5+$52.11/Each
Save 15%15+$49.22/Each
P-222
$57.91​/Each
In Stock
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue
62377
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue
$57.91​/Each
Save 5%2+$55.01/Each
Save 10%5+$52.11/Each
Save 15%15+$49.22/Each
P-222
$57.91​/Each
In Stock
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red
62378
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red
$41.00​/Each
Save 5%2+$38.95/Each
Save 10%5+$36.90/Each
Save 15%15+$34.85/Each
P-222
$41.00​/Each
In Stock
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue
62379
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue
$41.00​/Each
Save 5%2+$38.95/Each
Save 10%5+$36.90/Each
Save 15%15+$34.85/Each
P-222
$41.00​/Each
In Stock
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red
62380
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red
$41.00​/Each
Save 5%2+$38.95/Each
Save 10%5+$36.90/Each
Save 15%15+$34.85/Each
P-222
$41.00​/Each
In Stock
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue
62381
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue
$41.00​/Each
Save 5%2+$38.95/Each
Save 10%5+$36.90/Each
Save 15%15+$34.85/Each
P-222
$41.00​/Each
In Stock
3/8" Compression Nut Chrome Plated Brass Valve Body - Red
62382
3/8" Compression Nut Chrome Plated Brass Valve Body - Red
$69.09​/Each
Save 5%2+$65.63/Each
Save 10%5+$62.18/Each
Save 15%15+$58.72/Each
P-222
$69.09​/Each
In Stock
3/8" Compression Nut Chrome Plated Brass Valve Body - Blue
62383
3/8" Compression Nut Chrome Plated Brass Valve Body - Blue
$69.09​/Each
Save 5%2+$65.63/Each
Save 10%5+$62.18/Each
Save 15%15+$58.72/Each
P-222
$69.09​/Each
In Stock
3/8" Compression Nut Chrome Plated Brass Valve Insert - Red
62384
3/8" Compression Nut Chrome Plated Brass Valve Insert - Red
$52.16​/Each
Save 5%2+$49.55/Each
Save 10%5+$46.94/Each
Save 15%15+$44.33/Each
P-222
$52.16​/Each
In Stock
3/8" Compression Nut Chrome Plated Brass Valve Insert - Blue
62385
3/8" Compression Nut Chrome Plated Brass Valve Insert - Blue
$52.16​/Each
Save 5%2+$49.55/Each
Save 10%5+$46.94/Each
Save 15%15+$44.33/Each
P-222
$52.16​/Each
In Stock