IndustrialFittings26thEdition

CONCRETE HOSE COUPLINGS Featuring durable steel construction and easy-to-use ergonomic handles, our concrete hose couplings come in four different styles to suit your needs. Our Fixed Lever Couplings come complete with a gasket included while the safety pin prevents accidental opening while in use. Our Adjustable Snap Couplings allow users to adjust the depth of the locking mechanism to customize the locking strength of the coupling. In sizes 2" and 2 1 ⁄ 2 ", these couplings are commonly used for higher pressure applications such as shotcrete and are therefore non-adjustable. We also offer a Fixed Lever Grooved Coupling in the 2" size for those users who prefer a lighter weight grooved end connection for their shotcrete applications. All couplings come complete with safety pins, safety tags, and gaskets. Replacement gaskets are also available.

SHOTCRETE NOZZLES

Green Line carries two nozzles for use with wet-mix shotcrete. Shotcrete (sprayed concrete) has many applications including the repair, restoration, and retrofit of bridges, dams, and reservoirs, as well as new construction projects such as pools, domes, retaining walls, and skateboard parks. It is also used in stabilization, tunneling, and mining applications. Shotcrete's versatility has made it easier for contractors to use in place of conventional concrete placement methods. Shotcrete comes in both wet and dry mixtures. Wet-mix shotcrete is when all ingredients, including water, are mixed prior to entering the delivery hose. Compressed air is then introduced to the material flow at the nozzle via the universal connection to enhance spray characteristics making the nozzles a key piece of equipment when it comes to concrete placement. Nozzles are available with either a Heavy Duty Flange connection or a Grooved End connection. Long replacement nozzle tips are also available.

Pipe Size

Flange Working

Part No.

O.D. Pressure End Type

Pipe Size

Flange

Weight

Part No. Each G73NH... HEAVY DUTY FLANGE STYLE SHOTCRETE NOZZLE O.D.

G73C... FIXED LEVER COUPLING

G73C-200 2"

3.0" 1450 psi Heavy Duty 3.5" 1450 Heavy Duty

2 1 ⁄ 2 "

G73C-250

G73NH-200 2"

3.0"

5.9 lb

G73C-300 3" G73C-400 4" G73C-500 5"

4.0" 1450 5.0" 1450

Heavy Duty Heavy Duty

6.2" 1450 Heavy Duty

G73C-582 148 mm 5.8" 1450 Metric

G73CF... FIXED LEVER SNAP COUPLING

G73CF-200 2" G73CF-250 2 1 ⁄ 2 "

3.0" 1250 Heavy Duty 3.5" 1450 Heavy Duty

G73NV... GROOVED END STYLE SHOTCRETE NOZZLE

G73CA... ADJUSTABLE LEVER SNAP COUPLING

G73NV-200 2"

4.3 lb

G73CA-300 3" G73CA-400 4" G73CA-500 5"

4.0" 1850 5.0" 1850

Heavy Duty Heavy Duty

6.2" 1500 Heavy Duty

G73CA-582 148 mm 5.8" 1500 Metric

G73CV... FIXED LEVER GROOVED SNAP COUPLING

G73CV-200 2"

1885 Grooved End

G73X... REPLACEMENT GASKET

G73NRT... LONG SHOTCRETE NOZZLE REPLACEMENT TIP Length G73NRT-200 2" 8" 0.7 lb

G73X-200 2"

3.0" 3.5" 4.0" 5.0" 6.2"

Heavy Duty Heavy Duty Heavy Duty Heavy Duty Heavy Duty

2 1 ⁄ 2 "

G73X-250

G73X-300 3"

Material Handling G73X-400 4"

G73X-500 5"

G73X-582 148 mm 5.8"

Metric

15

G73SP... REPLACEMENT SAFETY PIN G73SP-250 2" to 2 1 ⁄ 2 " G73SP-500 3" to 5"

146