• PARTS & ACCESSORIES

  • Couplings for Hose

  • Standard

Q-Standard Couplings

Part number listed under material type in charts.

Gasket,QD Blast Coupling
Gasket, for QD Blast Coupling Shop Now
Aluminum Standard Couplings
Size Hose ID Hose OD Gasket ID Part # Price (each) Buy Online
1/2″ 1/2″ 1-3/16″ 1-1/4″ Q05A Call Shop Now
3/4″ 3/4″ 1-1/2″ 1-1/4″ Q1A Call Shop Now
1″ 1″ 1-7/8″ 1-1/4″ Q2A Call Shop Now
1-1/4″ 1-1/4″ 2-5/32″ 1-1/4″ Q3A Call Shop Now
1-1/2″ 1-1/2″ 2-3/8″ 1-1/4″ Q4A Call Shop Now
Brass Standard Couplings
Size Hose ID Hose OD Gasket ID Part # Price (each) Buy Online
1/2″ 1/2″ 1-3/16″ 1-1/4″ Q05B Call (757) 548-4842
1-800-366-4341
3/4″ 3/4″ 1-1/2″ 1-1/4″ Q1B Call Shop Now
1″ 1″ 1-7/8″ 1-1/4″ Q2B Call Shop Now
1-1/4″ 1-1/4″ 2-5/32″ 1-1/4″ Q3B Call Shop Now
1-1/2″ 1-1/2″ 2-3/8″ 1-1/4″ Q4B Call Shop Now
Nylon Standard Couplings
Size Hose ID Hose OD Gasket ID Part # Price (each) Buy Online
1/2″ 1/2″ 1-3/16″ 1-1/4″
3/4″ 3/4″ 1-1/2″ 1-1/4″ Q1N Call Shop Now
1″ 1″ 1-7/8″ 1-1/4″ Q2N Call Shop Now
1-1/4″ 1-1/4″ 2-5/32″ 1-1/4″ Q3N Call Shop Now
1-1/2″ 1-1/2″ 2-3/8″ 1-1/4″
Plated Iron Standard Couplings
Size Hose ID Hose OD Gasket ID Part # Price (each) Buy Online
1/2″ 1/2″ 1-3/16″ 1-1/4″
3/4″ 3/4″ 1-1/2″ 1-1/4″ Q1PI Call Shop Now
1″ 1″ 1-7/8″ 1-1/4″ Q2PL Call Shop Now
1-1/4″ 1-1/4″ 2-5/32″ 1-1/4″ Q3PI Call Shop Now