CQG Series Connectors

The CQG06 Series high purity couplings feature a patented pressure-balanced, non-spill design. Made from molded virgin polypropylene with a 100% springless flow path provide broad chemical resistance and exceptionally high flow capacity, allowing instant disconnects (and reconnects), even under pressure.

  • Natural, virgin polypropylene
  • FKM (Simriz® FFKM optional) seals
  • Hastelloy® C Springs (non-wetted)
  • PVDF flare nuts
  • Does not use any lubricant
  • Pressure rating: 0 to 80 psig (0 to 5.5 bar)
  • Temperature range: 32°F to 150°F (0°C to 66°C)
  • Spillage/air inclusion: <0.1 cc (mL) per disconnect (reconnect)
  • Non-spill for the ultimate protection from chemicals & fumes
  • Failsafe disconnect, even under pressure easy to reconnect at high pressure
Stock Description Catalog Pg. Price
1/2" MNPT CQG Series Polypropylene Coupling Body - Shutoff
67396
1/2" MNPT CQG Series Polypropylene Coupling Body - Shutoff
$185.95​/Each
Save 5%2+$176.65/Each
Save 10%4+$167.35/Each
Save 15%12+$158.05/Each
P-227
$185.95​/Each
In Stock
3/8" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
67393
3/8" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
$195.24​/Each
Save 5%2+$185.47/Each
Save 10%4+$175.71/Each
Save 15%12+$165.95/Each
P-227
$195.24​/Each
In Stock
1/2" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
67394
1/2" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
$195.24​/Each
Save 5%2+$185.47/Each
Save 10%4+$175.71/Each
Save 15%12+$165.95/Each
P-227
$195.24​/Each
In Stock
3/4" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
67395
3/4" Flare Compression CQG Series Polypropylene In-Line Coupling Body - Shutoff (Insert Sold Separately)
$195.24​/Each
Save 5%2+$185.47/Each
Save 10%4+$175.71/Each
Save 15%12+$165.95/Each
P-227
$195.24​/Each
Special Order
3/8" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
67397
3/8" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
$235.10​/Each
Save 5%2+$223.34/Each
Save 10%4+$211.59/Each
Save 15%12+$199.83/Each
P-227
$235.10​/Each
In Stock
1/2" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
67398
1/2" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
$235.10​/Each
Save 5%2+$223.34/Each
Save 10%4+$211.59/Each
Save 15%12+$199.83/Each
P-227
$235.10​/Each
In Stock
3/4" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
67399
3/4" Flare Compression CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
$235.10​/Each
Save 5%2+$223.34/Each
Save 10%4+$211.59/Each
Save 15%12+$199.83/Each
P-227
$235.10​/Each
In Stock
3/8" MNPT CQG Series Polypropylene Coupling Insert - Shutoff
67400
3/8" MNPT CQG Series Polypropylene Coupling Insert - Shutoff
$223.89​/Each
Save 5%2+$212.69/Each
Save 10%4+$201.50/Each
Save 15%12+$190.30/Each
P-227
$223.89​/Each
In Stock
1/2" MNPT CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
67401
1/2" MNPT CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
$223.89​/Each
Save 5%2+$212.69/Each
Save 10%4+$201.50/Each
Save 15%12+$190.30/Each
P-227
$223.89​/Each
In Stock
3/4" MNPT CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
67402
3/4" MNPT CQG Series Polypropylene In-Line Coupling Insert - Shutoff (Body Sold Separately)
$223.89​/Each
Save 5%2+$212.69/Each
Save 10%4+$201.50/Each
Save 15%12+$190.30/Each
P-227
$223.89​/Each
In Stock