4” Threaded On Bith Sides Blast Gate
        		                				        《Product Introduce 》:
		The threaded blast gate allows you to connect your 4" hose directly to the opening of the blast gate without the use of a hose clamp. 
The blast gate is threaded on both ends. You simply attach your 4" hose by screwing the hose on the threads of the blast gate
 
Item #GG2053