RV Vacuum Breaker Check Valve,Camper RV Black Tank Flush Check Valve,Replace Leak Camper Vacuum Breaker on Black Tank System Loud Noise & Wet Floor,Backflow Preventer Improve Freshwater 571-VAC-CHK-A Brass electronics_update_2023 See fitment guide image for

See fitment guide image for additional Machines this item fits

its easy to lose small items

Camper (2 Pack)

3/4" - 16 thread

RV Vacuum Breaker Check Valve,Camper RV Black Tank Flush Check Valve,Replace Leak Camper Vacuum Breaker on Black Tank System Loud Noise & Wet Floor,Backflow Preventer Improve Freshwater 571-VAC-CHK-A Brass electronics_update_2023 See fitment guide image forRV Vacuum Breaker Check Valve,Camper RV Black Tank Flush Check Valve,Replace Leak Camper Vacuum Breaker on Black Tank System Loud Noise & Wet Floor,Backflow Preventer Improve Freshwater 571 VAC CHK A RV Vacuum Breaker Check Valve,Camper RV Black Tank Check Valve,RV backflow preventer Improve Freshwater 571 vac chk OEM Part NO.: 571 VAC CHK A RV black tank flush check valve work water pressure range: 8 125 PSI Connection Type: 1 2 NPT male threads on