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
Item 91141	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Blue (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 62365	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 91142	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Red (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 62364	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 91146	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Blue (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 62369	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 91148	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Red (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 62368	1/2" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 91139	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Blue (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 62363	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 91140	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Body - Red (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 62362	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 113.37/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	113.37/Each In Stock
Item 91143	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Blue (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 62367	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 91145	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Locking Valved Insert - Red (Body Sold Separately) 86.91/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each In Stock
Item 62366	3/8" In-Line Hose Barb LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 86.91/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	86.91/Each Special Order
Item 62371	3/8" MNPT LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 134.08/Each Out of Stock (On Order) Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	134.08/Each Out of Stock (On Order)
Item 62370	3/8" MNPT LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 134.08/Each Out of Stock (On Order) Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	134.08/Each Out of Stock (On Order)
Item 62373	3/8" MNPT LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 95.5/Each Out of Stock (On Order) Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	95.5/Each Out of Stock (On Order)
Item 62372	3/8" MNPT LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 95.5/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	95.5/Each In Stock
Item 62377	1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 125.06/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	125.06/Each In Stock
Item 62376	1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 125.06/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	125.06/Each In Stock
Item 62381	1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 88.16/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	88.16/Each Special Order
Item 62380	1/2 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 88.16/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	88.16/Each In Stock
Item 62375	3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 125.06/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	125.06/Each In Stock
Item 62374	3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 125.06/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	125.06/Each Special Order
Item 62379	3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 88.16/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	88.16/Each In Stock
Item 62378	3/8 SAE-06 LQ6 Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 88.16/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	88.16/Each In Stock
Item 62383	3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Body - Blue (Insert Sold Separately) 157.02/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	157.02/Each In Stock
Item 62382	3/8" ID x 1/2" OD Compression Nut Chrome-Plated Brass Valved Body - Red (Insert Sold Separately) 157.02/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	157.02/Each In Stock
Item 62385	3/8" ID x 1/2" OD Compression Nut LQ6 Series Chrome-Plated Brass Valved Insert - Blue (Body Sold Separately) 116.71 87.5325/Each (25% off) 31 Left @ Overstock Price Save 25%Overstock Sale	P-278	116.71 87.5325/Each 31 Left @ Overstock Price
Item 62384	3/8" ID x 1/2" OD Compression Nut LQ6 Series Chrome-Plated Brass Valved Insert - Red (Body Sold Separately) 116.71/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 5+ Save 15% when you buy 15+	P-278	116.71/Each In Stock