Like the collar and bracket

Bradley P15-304 Allen Wrench Replacement Part for Bradley Washroom Accessory Products

New Part Number: 40K45G - Suitable for temporary use and capable of delivering a deluge of water for over 1 1/2 minutes

Includes: Mounting Nut

Pressure-assist tank repair tools fit pressure-assisted toilet fittings and hardware to facilitate repairs and maintenance

Aquatrol Brass Safety Relief Valve, MNPT Inlet Type, Vented Outlet Type - 130A-50 Solid Plastic Like the collar and bracketASME Section VIII Brass Safety Relief Valves, Max. temp.: 406F,Brass construction with bronze plated lift lever, stainless steel springs, and precision lapped metal to metal seating with built in blow down. Use on compressor, tank, steam, and air production lines, as well as in OEM applications. MNPT inlet; vented top outlet.,Meet ASME Section VIII and CRN standards.