NECO® Double Bolt Hose Clamps

SKU: 55-708, 55-707, 55-706, 55-705 Category: Tags: , , , ,




Double Bolt Hose Clamps works great with our  Swivel Inserts and Air Supply Hose.  Make your own air supply line,  insert the barbed swivel end into the air hose line and then hold secure with a double bolt clamp.  It’s as easy as that!  As the name implies, there are two bolts to tighten!  Now you have an air supply line.  You can also make a pusher line.  This would come from the air inlet side of the pot down to the metering valve.  Consult your manufacturer for exact sizes.  Stay safe by using a whip check cable around your air hose and equipment.

Double Bolt Hose Clamp Spec:

Blue Dog Blasting SKU:


Optimized for 1-1/2″ Air Hose Support

(1-7/8″ to 2-3/8″)

Compatible Part Reference:

55-107 One and a half inch air supply hose

55-704 One and a half inch swivel insert


NECO 62DB060

1-1/4″ Hose Clamp

Blue Dog Blasting SKU:


Optimized for 1-1/4″ Air Hose

(1-5/8″ – 1-15/16″)

Compatible Part Reference:

1-1/4″  Air Supply Hose

1-1/4″ Swivel Insert


NECO 62DB049

1″ Hose Clamp

Blue Dog Blasting SKU:


Optimized for 1″ Air Hose

(1-15/16″ – 1-19/32″)

Compatible Part Reference:

1″ Air Supply Hose

1″ Swivel Insert


NECO 62DB040

3/4″ Hose Clamp

Blue Dog Blasting SKU:


Optimized for 3/4″ Air Hose

(7/8″ – 19/64″)

Compatible Part Reference:

3/4″ Air Supply Hose

3/4″ Swivel Insert


NECO 62DB029

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Additional information

Weight 1.5 lbs
Dimensions 1 × 1.5 × 1.5 in

55-708 (1-1/2"), 55-707 (1-1/4"), 55-706 (1"), 55-705 (3/4")