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
$74.90/Each
Save 5%2+$71.16/Each
Save 10%5+$67.41/Each
Save 15%15+$63.67/Each
P-254
$74.90/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62363
$74.90/Each
Save 5%2+$71.16/Each
Save 10%5+$67.41/Each
Save 15%15+$63.67/Each
P-254
$74.90/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62364
$74.90/Each
Save 5%2+$71.16/Each
Save 10%5+$67.41/Each
Save 15%15+$63.67/Each
P-254
$74.90/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62365
$74.90/Each
Save 5%2+$71.16/Each
Save 10%5+$67.41/Each
Save 15%15+$63.67/Each
P-254
$74.90/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62366
$55.77/Each
Save 5%2+$52.98/Each
Save 10%5+$50.19/Each
Save 15%15+$47.40/Each
P-254
$55.77/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62367
$55.77/Each
Save 5%2+$52.98/Each
Save 10%5+$50.19/Each
Save 15%15+$47.40/Each
P-254
$55.77/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62368
$55.77/Each
Save 5%2+$52.98/Each
Save 10%5+$50.19/Each
Save 15%15+$47.40/Each
P-254
$55.77/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62369
$55.77/Each
Save 5%2+$52.98/Each
Save 10%5+$50.19/Each
Save 15%15+$47.40/Each
P-254
$55.77/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62370
$75.39/Each
Save 5%2+$71.62/Each
Save 10%5+$67.85/Each
Save 15%15+$64.08/Each
P-254
$75.39/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62371
$75.39/Each
Save 5%2+$71.62/Each
Save 10%5+$67.85/Each
Save 15%15+$64.08/Each
P-254
$75.39/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62372
Save 5%2+$53.75/Each
Save 10%5+$50.92/Each
Save 15%15+$48.09/Each
P-254
$56.58/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62373
Save 5%2+$53.75/Each
Save 10%5+$50.92/Each
Save 15%15+$48.09/Each
P-254
$56.58/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62374
$76.11/Each
Save 5%2+$72.30/Each
Save 10%5+$68.50/Each
Save 15%15+$64.69/Each
P-254
$76.11/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62375
$76.11/Each
Save 5%2+$72.30/Each
Save 10%5+$68.50/Each
Save 15%15+$64.69/Each
P-254
$76.11/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62376
$76.11/Each
Save 5%2+$72.30/Each
Save 10%5+$68.50/Each
Save 15%15+$64.69/Each
P-254
$76.11/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62377
$76.11/Each
Save 5%2+$72.30/Each
Save 10%5+$68.50/Each
Save 15%15+$64.69/Each
P-254
$76.11/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62378
$56.58/Each
Save 5%2+$53.75/Each
Save 10%5+$50.92/Each
Save 15%15+$48.09/Each
P-254
$56.58/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62379
$56.58/Each
Save 5%2+$53.75/Each
Save 10%5+$50.92/Each
Save 15%15+$48.09/Each
P-254
$56.58/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-254
$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-254
$47.37/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62382
$88.29/Each
Save 5%2+$83.88/Each
Save 10%5+$79.46/Each
Save 15%15+$75.05/Each
P-254
$88.29/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62383
$88.29/Each
Save 5%2+$83.88/Each
Save 10%5+$79.46/Each
Save 15%15+$75.05/Each
P-254
$88.29/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62384
$69.14/Each
Save 5%2+$65.68/Each
Save 10%5+$62.23/Each
Save 15%15+$58.77/Each
P-254
$69.14/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62385
$69.14/Each
Save 5%2+$65.68/Each
Save 10%5+$62.23/Each
Save 15%15+$58.77/Each
P-254
$69.14/Each