Brass 1 1/2" Male Camlock x 1 1/2" Male NPT (USA) Female Threads_NPT The cover is held in Outlet Size_1 Inch Model:3155 (8.0 TPI x 3.313 OD) DA20F20M90 couplings are attached using

The cover is held in place with a 1" web strap with adjustable side release buckles around the bottom of the cover

2 1/2" and 3" couplings are attached using anodized aluminum internal expansion ring couplings and are NOT field replaceable

Type "DC" stainless steel 3/4 inch female camlock (Cam & Groove) dust cap

NOTE THIS IS THE PIEZO TUBE ONLY

Brass 1 1 2" Male Camlock x 1 1 2" Male NPT (USA) Female Threads_NPT The cover is held in Outlet Size_1 Inch Model:3155 (8.0 TPI x 3.313 OD) DA20F20M90 couplings are attached using The cover is held in place with a 1" web strap with adjustable side release buckles around the bottom of the cover 2 1 2" and 3" couplings are attached using anodized aluminum internal expansion ring couplings and are NOT field replaceable