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GEC-QRB300 by Kuriyama | GEC-QRB Series | Grooved Quick Release Coupling | 3" Size | Buna Gasket | Ductile Iron

GEC-QRB300 by Kuriyama | GEC-QRB Series | Grooved Quick Release Coupling | 3" Size | Buna Gasket | Ductile Iron

Save $15.86 Save $15.86
$106.09
$106.09 - $106.09
$106.09
$90.23
$90.23 - $90.23
$90.23

Kuriyama of America Inc.
GEC-QRB Series | Grooved Quick Release Coupling | Buna Gasket | Ductile Iron

Connect together grooved end pipes or hose connections. For use with AL-LDHC coupling or grooved end pipe.
Specifications for Variant SKU: GEC-QRB300 Kuriyama
Series: GEC-QRB Series
Material(s): Ductile Iron
Seal Material(s): Buna-N/Nitrile Rubber
Applicable Specs & Approvals: UL Listed

What are the Applications?

  • Connect together grooved end pipes or hose connections.
  • For use with AL-LDHC coupling or grooved end pipe.

What are the Features?

  • Underwriters laboratories listed.
  • Faster and easier than threaded, welded, or flanged connections.
  • Quick-release version provides faster connecting and disconnecting hoses or pipes.
  • Quick-release version is supplied with a steel safety clip to prevent accidental opening.

What are the Materials?

  • Ductile Iron body painted orange.
  • Carbon Steel plated bolts and nuts.
  • Carbon Steel plated safety clip.

What is the Service Temperature Range?

  • BUNA Gasket: -40°F (-40°C) to +250°F (+121°C)
  • EPDM Gasket: -60°F (-51°C) to +300°F (+149°C)
Part Number
Buna Gasket		 Part Number
EPDM Gasket		 Size
(in)		 PSI Rating
at 70?F		 Weight
Each
(lbs)
GEC-QRB200 GEC-QRE200 2" 300 PSI 0.308 lbs
GEC-QRB300 GEC-QRE300 3" 300 PSI 0.771 lbs
GEC-QRB400 GEC-QRE400 4" 300 PSI 0.889 lbs
GEC-QRB600 GEC-QRE600 6" 300 PSI 10.050 lbs
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