PrintStainless Steel - National Pipe Thread Specs/Part #s Approx. Wt. Lbs. Description Hose Size Model Number .18 Stainless Steel - National Pipe Thread 1/2' AP3TCNSS050 .26 3/4" AP3TCNSS075 .35 1" AP3TCNSS100 .55 1 1/4" AP3TCNSS125 .66 1 1/2" AP3TCNSS150 1.16 2" AP3TCNSS200 1.31 2 1/2" AP3TCNSS250 2.20 3" AP3TCNSS300 3.31 4" AP3TCNSS400