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CQH Series Connectors
CQH Series Connectors
The CQH Series Couplings are designed for high-purity use and features all plastic construction. Molded, virgin materials and lubricant-free design enable use in the most demanding applications. Broad chemical compatibility and cleanroom manufacturing make them ideal for use in critical wet processes.
  • Natural, virgin polypropylene
  • Black FKM valve o-rings
  • Black Simriz® FFKM perfluoro external insert o-ring
  • PEEK® valve (wetted) & thumb latch spring
  • PVDF flare nuts
  • Pressure rating: 0 - 80 psig (0 - 5.5 bar)
  • Temperature range: 32°F to 225°F (0°C to 107°C)
  • Spillage/air inclusion: ~1.5cc(ml)/disconnect(reconnect)
  • High flow in a compact package
  • Can disconnect under pressure for quick servicing & reduced injury risk
Item # Description Page # List Price Availability Quantity to Order
67380
1/4" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$94.28
Each
67381
3/8" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$94.28
Each
CQH Series Connectors67382
1/2" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$94.28
Each
CQH Series Connectors67383
3/8" MNPT CQH Series Polypropylene Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$94.28
Each
67384
1/4" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$103.64
Each
67385
3/8" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$103.64
Each
CQH Series Connectors67386
1/2" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$103.64
Each
3/8" MNPT CQH Series Polypropylene Panel Mount Coupling Body - Shutoff67387
3/8" MNPT CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$103.64
Each
67388
1/4" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$91.66
Each
67389
3/8" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$91.65
Each
CQH Series Connectors67390
1/2" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$91.65
Each
67391
3/8" MNPT CQH Series Polypropylene Coupling Insert - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$91.65
Each
CQH Series Connectors67392
3/4" MNPT CQH Series Polypropylene Coupling Insert - Shutoff
Qty 2: 5% off; Qty 4: 10% off; Qty 12: 15% off;
P-175
$91.65
Each
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