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
Stock Description Catalog Pg. Price
67380
1/4" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
$94.28​/Each
Save 5%2+$89.56/Each
Save 10%4+$84.85/Each
Save 15%12+$80.13/Each
P-190
$94.28​/Each
In Stock
67381
3/8" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
$94.28​/Each
Save 5%2+$89.56/Each
Save 10%4+$84.85/Each
Save 15%12+$80.13/Each
P-190
$94.28​/Each
In Stock
CQH Series Connectors
67382
1/2" Flare Compression CQH Series Polypropylene Coupling Body - Shutoff
$94.28​/Each
Save 5%2+$89.56/Each
Save 10%4+$84.85/Each
Save 15%12+$80.13/Each
P-190
$94.28​/Each
In Stock
CQH Series Connectors
67383
3/8" MNPT CQH Series Polypropylene Coupling Body - Shutoff
$94.28​/Each
Save 5%2+$89.56/Each
Save 10%4+$84.85/Each
Save 15%12+$80.13/Each
P-190
$94.28​/Each
In Stock
67384
1/4" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
$103.64​/Each
Save 5%2+$98.45/Each
Save 10%4+$93.27/Each
Save 15%12+$88.09/Each
P-190
$103.64​/Each
In Stock
67385
3/8" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
$103.64​/Each
Save 5%2+$98.45/Each
Save 10%4+$93.27/Each
Save 15%12+$88.09/Each
P-190
$103.64​/Each
In Stock
CQH Series Connectors
67386
1/2" Flare Compression CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
$103.64​/Each
Save 5%2+$98.45/Each
Save 10%4+$93.27/Each
Save 15%12+$88.09/Each
P-190
$103.64​/Each
In Stock
3/8" MNPT CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
67387
3/8" MNPT CQH Series Polypropylene Panel Mount Coupling Body - Shutoff
$103.64​/Each
Save 5%2+$98.45/Each
Save 10%4+$93.27/Each
Save 15%12+$88.09/Each
P-190
$103.64​/Each
In Stock
67388
1/4" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
$91.66​/Each
Save 5%2+$87.07/Each
Save 10%4+$82.49/Each
Save 15%12+$77.91/Each
P-190
$91.66​/Each
In Stock
67389
3/8" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
$91.65​/Each
Save 5%2+$87.06/Each
Save 10%4+$82.48/Each
Save 15%12+$77.90/Each
P-190
$91.65​/Each
In Stock
CQH Series Connectors
67390
1/2" Flare Compression CQH Series Polypropylene Coupling Insert - Shutoff
$91.65​/Each
Save 5%2+$87.06/Each
Save 10%4+$82.48/Each
Save 15%12+$77.90/Each
P-190
$91.65​/Each
In Stock
67391
3/8" MNPT CQH Series Polypropylene Coupling Insert - Shutoff
$91.65​/Each
Save 5%2+$87.06/Each
Save 10%4+$82.48/Each
Save 15%12+$77.90/Each
P-190
$91.65​/Each
In Stock
CQH Series Connectors
67392
3/4" MNPT CQH Series Polypropylene Coupling Insert - Shutoff
$91.65​/Each
Save 5%2+$87.06/Each
Save 10%4+$82.48/Each
Save 15%12+$77.90/Each
P-190
$91.65​/Each
In Stock

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