Apollo Double Check Valve Assembly, Lead Free Bronze, Apollo 4ALF-100 Series, FNPT Connection - 4ALF105A2F Nominal Size-18 " X 1.5" Length Less Shaft 9-1/2"

Length Less Shaft 9-1/2"

Features: Four extended thru-bolts on shaft end

Ss-3N Replacement Part

and air coolers where a quiet running motor is required

Apollo Double Check Valve Assembly, Lead Free Bronze, Apollo 4ALF-100 Series, FNPT Connection - 4ALF105A2F Nominal Size-18 " X 1.5" Length Less Shaft 9-1/2"Help protect potable water supply from contamination due to reverse flow with this APOLLO double check valve assembly. Accessible internal components ease maintenance and test cocks with SAE flare connection for faster testing. Stainless steel handles and trim for long life. Valve assembly is certified for use in potable water applications.