Hayward SPX0392BA Wedge Bolt with Washer Replacement for Select Hayward Unions single-and-multi-gas-detectors clear Lexan sweep union and

clear Lexan sweep union and hardware

3M recommended for relief against nuisance levels of organic vapor and acid gases (concentrations not exceeding OSHA PEL or applicable government occupational exposure limits

A number of additional comfort and convenience features have been built into the facepiece

3M™ UVicator™ Sensor Optional UVicator™ sensor lets wearer know when to replace hard hat due to UV exposure

Hayward SPX0392BA Wedge Bolt with Washer Replacement for Select Hayward Unions single-and-multi-gas-detectors clear Lexan sweep union andHayward SPX0392BA Wedge Bolt with Washer Replacement for Select Hayward Unions Wedge bolt replacement Fits hayward unions models sp392, sp393 Weighs 17. 4 pound