MIFAB® MR-500-NPB Brass Pressure Drop Activated Trap Seal Primer, 1/2 in, Male x MNPT
MIFAB's M-500 series of pressure activated trap seal primers can be connected to any cold water line, and will be automatically activated when a valve or faucet, that is on the line is opened. A pressure drop of 3 psi will activate all of the trap seal primers.
- With four view holes and removable filter screen
- Serves up to 6 floor drain traps and requires no adjustments and no air precharge
- Replaceable stainless steel filter screen
- A pressure drop of 3 psi will activate all of the trap seal primers
- Standards/Approvals: ASSE Listed, CSA Certified, IAPMO Listed