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
88.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
88.31/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62363
88.31 61.817/Each (30% off)
Save 30%Overstock Sale
P-256
(30% off)
88.31 61.817/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62364
88.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
88.31/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62365
88.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
88.31/Each
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62366
62.41/Each
P-256
62.41/Each
Not Available
3/8" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62367
62.41/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
62.41/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62368
62.41/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
62.41/Each
1/2" In-Line Hose Barb LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62369
62.41/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
62.41/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62370
88.89/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
88.89/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62371
84.37/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
84.37/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62372
63.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
63.31/Each
3/8" MNPT LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62373
63.31/Each
P-256
63.31/Each
Not Available
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62374
85.16/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
85.16/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62375
85.16/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
85.16/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62376
89.73/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
89.73/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62377
89.73/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
89.73/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62378
63.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
63.31/Each
3/8 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62379
63.31/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
63.31/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62380
56.37/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
56.37/Each
1/2 SAE-06 LQ6 Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62381
56.37/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
56.37/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Red (Insert Sold Separately)
62382
104.09/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
104.09/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Body - Blue (Insert Sold Separately)
62383
104.09/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
104.09/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Red (Body Sold Separately)
62384
77.37/Each
Save 5%2+
Save 10%5+
Save 15%15+
P-256
77.37/Each
3/8" ID x 1/2" OD Compression Nut Chrome Plated Brass Valve Insert - Blue (Body Sold Separately)
62385
77.37 58.0275/Each (25% off)
Save 25%Overstock Sale
P-256
(25% off)
77.37 58.0275/Each