Watts LF15M2-FS - Part of the LF15M2 Series Egress System Fire Retardant Vapor Barrier is

Fire Retardant Vapor Barrier is a versatile solution for managing moisture control while ensuring fire resistance

The easy maintenance assembly consists of a replaceable seat module

while also having high strength and dimensional stability

hardscape and sensitive landscapes

1/2 IN male NPT inlet by 1/2 IN female outlet

Watts LF15M2-FS - Part of the LF15M2 Series Egress System Fire Retardant Vapor Barrier isThis 1 inch, unit size F lead free water hammer arrestor is used in commercial and industrial applications to control water pressure shock and prevent water hammer conditions. It consists of a copper body with a solder end connection, EPDM seals and O rings, polypropylene piston, and cap. It is factory air charged at 60 psi (4. 2 bar) and is permanently capped and epoxy sealed to absorb the shock and is not rechargeable. It may be installed in new or