Knox Box Standpipe Lock 2 1/2" Female NH/NST Locking Cap Model:4023 (6.0 TPI x 3.187 OD) Global type "B" stainless steel Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF

Global type "B" stainless steel 1/2 inch female camlock (Cam & Groove) coupler to 1/2 inch male NPT threads

and one Spring Retainer #2

Perbunan N

When using LPD-CHLOR tablets

Storz suction gaskets are thicker than storz pressure gaskets to prevent air from entering during suction hose applications

Knox Box Standpipe Lock 2 1 2" Female NH NST Locking Cap Model:4023 (6.0 TPI x 3.187 OD) Global type "B" stainless steel Color_Red Why was the Swivel Model:3114 (8.0 TPI x 3.000 OD) 15S1550MF Global type "B" stainless steel 1 2 inch female camlock (Cam & Groove) coupler to 1 2 inch male NPT threads and one Spring Retainer #2