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Port Size
1/2" NPT (Internal) or 1/2" BSP (Tapered)
1" NPT (External) or 1" BSP (Tapered)
Capacity 
0 to 14 gpm (52 lpm)
Air Distribution Valve 
No-lube, no-stall design
Solids-Handling 
Up to .125" (3 mm)
Heads Up To 
100 psi or 231 ft. of water (7 bar or 70 meters)
Displacement/Stroke 
.026 gallons (.098 liters)
Max Operating Pressure 
100 psi (7 bar)
Shipping Weight 
Polypropylene: 16 lbs. (8 kg)
PVDF: 18 lbs. (9 kg)