Closes with a spring pressure latch to assure a tight fit. BigHorn's 19" diameter replacement band clamp is designed to fit most of the brands 20" dust collectors including Oasis Machinery. Will fit other dust collectors with diameters of 18-5/8" to 19". Be sure to allow for the thickness of the dust bag material when determining if these band clamps will work with your dust collector.
The special "bridge" welded into Big Horn's 2-1/2-inch left hand bridge clamp allows it to jump over the hard wire or cord in the hose, applying all the clamping force against the body of the hose. At a little under 3/8-inch wide, these clamps easily position on the hose, sealing it to the fitting better than wider ones available elsewhere. The key handle allows it to be tightened tool-free for added convenience. You will find these clamps extremely convenient in your workshop. Please note these are left hand spiral: As the spiral moves away from you, it turns to the left, or counter clockwise. 5-pack.
The special "bridge" welded into Big Horn's 2-1/2-inch left hand bridge clamp allows it to jump over the hard wire or cord in the hose, applying all the clamping force against the body of the hose. At a little under 3/8-inch wide, these clamps easily position on the hose, sealing it to the fitting better than wider ones available elsewhere. The key handle allows it to be tightened tool-free for added convenience. You will find these clamps extremely convenient in your workshop. Please note these are left hand spiral: As the spiral moves away from you, it turns to the left, or counter clockwise. 50-pack.
The special "bridge" welded into Big Horn's 2-1/2-inch right hand bridge clamp allows it to jump over the hard wire or cord in the hose, applying all the clamping force against the body of the hose. At a little under 3/8-inch wide, these clamps easily position on the hose, sealing it to the fitting better than wider ones available elsewhere. The key handle allows it to be tightened tool-free for added convenience. You will find these clamps extremely convenient in your workshop. Please note these are right hand spiral: As the spiral moves away from you, it turns to the right, or clockwise. 5-pack.
The special "bridge" welded into Big Horn's 2-1/2-inch right hand bridge clamp allows it to jump over the hard wire or cord in the hose, applying all the clamping force against the body of the hose. At a little under 3/8-inch wide, these clamps easily position on the hose, sealing it to the fitting better than wider ones available elsewhere. The key handle allows it to be tightened tool-free for added convenience. You will find these clamps extremely convenient in your workshop. Please note these are right hand spiral: As the spiral moves away from you, it turns to the right, or clockwise. 5-pack.
Big Horn 11741BX (10541A) Key Hose Clamp 4" (50 Box). Our 4-Inch stainless steel Key Hose Clamps hand tighten for a leak-proof seal, even in tight spaces. No tools required.
