Kuriyama Q-BR2 1 in. to 1 1/4 in. Brass Two-Lug Sand Blast Hose Coupling

The Kuriyama Q-BR2 brass two-lug sand-blast hose coupling is engineered for 1 in. (and 1 1/4 in.) ID sand-blast hoses (1 7/8 in. OD). Its two-claw design allows for fast, secure connections. Constructed from brass (ASTM B584, Grade C85700), it’s rated for 175 PSI at 70 °F and comes with sheet-metal screws for mounting in abrasive conditions.

Features

• Designed specifically for sand-blast hoses.
• Two-claw (two-lug) coupling design for quick, reliable engagement.
• Available in both standard and full-flow designs to optimize air delivery.
• Sheet-metal screws supplied for easy installation.

Specifications

• Brand: Kuriyama
• Model: Q-BR2
• Hose ID: 1 in. / 1 1/4 in.
• Hose Outside Diameter: 1 7/8 in.
• Material: Brass (ASTM B584, Grade C85700)
• Working Pressure: 175 PSI at 70 °F
• Gasket: SBG (sand-blast)
• Flow Size: STD (standard)
• Weight: 1.12 lb each
• Standard Carton Quantity: 6
• Type: Sand-blast hose coupling