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 provides 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
Item # Description Catalog Pg. Price Add to Cart
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Blue (Insert Sold Separately)
Item 91141
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
104.96/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62365
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
104.96/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Red (Insert Sold Separately)
Item 91142
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
104.96/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62364
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
104.96/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Blue (Body Sold Separately)
Item 91146
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
80.46/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62369
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
80.46/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Red (Body Sold Separately)
Item 91148
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
80.46/Each
1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62368
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
80.46/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Blue (Insert Sold Separately)
Item 91139
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
104.96/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62363
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
104.96/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Red (Insert Sold Separately)
Item 91140
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
104.96/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62362
104.96/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
104.96/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Blue (Body Sold Separately)
Item 91143
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
80.46/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62367
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
80.46/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Red (Body Sold Separately)
Item 91145
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
NEW
80.46/Each
3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62366
80.46/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
80.46/Each
3/8" MNPT LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62371
119.61/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
119.61/Each
3/8" MNPT LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62370
119.61/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
119.61/Each
3/8" MNPT LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62373
85.19/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
85.19/Each
3/8" MNPT LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62372
85.19/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
85.19/Each
1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62377
115.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
115.72/Each
1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62376
115.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
115.72/Each
1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62381
81.62/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
81.62/Each
1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62380
81.62/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
81.62/Each
3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62375
115.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
115.72/Each
3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62374
115.72/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
115.72/Each
3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62379
81.62/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
81.62/Each
3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62378
81.62/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
81.62/Each
3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately)
Item 62383
140.07/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
140.07/Each
3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Body - Red (Insert Sold Separately)
Item 62382
140.07/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
140.07/Each
3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately)
Item 62385
104.12 78.09/Each (25% off)
Save 25%Overstock Sale
P-268
104.12 78.09/Each
3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Insert - Red (Body Sold Separately)
Item 62384
104.12/Each
Save 5% when you buy 2+
Save 10% when you buy 5+
Save 15% when you buy 15+
P-268
104.12/Each

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