Spare Parts & Components

Keep your systems running at peak performance.

Genuine Firstline spare parts and components, manufactured to original equipment specifications for perfect fit and full pressure rating. From end closures, seals and retaining rings to ports, adapters and cartridge housing parts, we help you maintain your installations, minimize downtime and keep your water treatment systems performing at their best.

2.5″

2.5″ 300-450 PSI end cap

2.5″ 600-1200 PSI end cap

2.5″ Lockin Crescent

strap & saddle

4″

4″ 600-1200 PSI
end cap side connected

4″ 300-450 PSI
end cap connected

4″ 300-450 PSI
end cap side connected

4″ 300-450 PSI
Locking Crescent

4″ 600-1200 PSI
end cap End connected

4″ 600-1200 PSI
end cap End connected

4″ 600-1200 PSI
end cap side connected

4″ 300-450 PSI
Locking kit segment

8″ End Cap End Connected

300-450 PSI bearing plate end connected

300-450 PSI
end cap end connected

300-450 PSI
sealing plate

600-1200 PSI end cap

600-1200 PSI end cap

FC Port

8″ End Cap Side Connected

300-450 PSI end cap

600-1200 PSI bearing plate

600-1200 PSI end cap

600-1200 PSI bearing plate

600-1200 PSI end cap

sealing plate A side

sealing plate b side

8″ Spares

1.5″ side port

2″ side port

2.5″ side port

3″ side port

Adapter

Coupling

DN65 Coupling

high pressure locking kit segment

o Ring

Pad

Permeate port

plug

saddle

Sampling valve

short tube

strap

thrust ring

End Cap

end cap