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WATTS SD-2 Series Dual Check Valves

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Backflow Preventer Type: Dual Check , Body Material: Stainless Steel , Connection Type: Male Flare , Disc Material: Santoprene , Inlet Thread Type: NPT , Length: 3" , Material: 316 Stainless Steel , Mfr. Series: SD-2 , Operation: Continuous , Seat Material: Noryl , Thread Type: NPT , Valve Type: No Shutoff Valve
StyleModelOutlet SizeInlet ConnectionInlet SizeOutlet TypeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Price
A
SD-2-FN 1/4
1/4"Female Threaded1/4"Female ThreadedFemale Threaded110° F200 PSI33° F£202.13
B
SD-2 -MN 1/4
1/4"Male Threaded1/4"Male ThreadedMale Threaded110° F200 PSI33° F£233.70
C
SD2-MF 1/4
1/4"Flare Joint1/4"Flare JointFlare Joint110° F200 PSI33° F£177.39
D
SD-2-FF 1/4
1/4"Flare Joint1/4"Flare JointFlare Joint110° F200 PSI33° F£226.69
E
SD-2-FF 3/8
3/8"Flare Joint3/8"Flare JointFlare Joint110° F200 PSI33° F£246.33
F
SD-2-FN 3/8
3/8"Female Threaded3/8"Female ThreadedFemale Threaded110° F200 PSI33° F£218.26
B
SD-2 -MN 3/8
3/8"Male Threaded3/8"Male ThreadedMale Threaded110° F200 PSI33° F£218.26
G
SD2-MF 3/8"
3/8"-3/8"Flare JointFlare Joint110 Degree F13.8 Bar33 Degree F£195.08

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