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NB-16 Series
NB-16/250
Pumps 100–250 GPH
5 mm throat
Fits 3/8 to 3/4 in hose
STL download $15
NB-16/500
Pumps 250–500 GPH
7 mm throat
Fits 3/8 to 3/4 in hose
STL download $30
NB-16/800
Pumps 500–800 GPH
9 mm throat
Fits 3/8 to 3/4 in hose
STL download $45
NB-16/1200
Pumps 800–1200 GPH
11 mm throat
Fits 3/8 to 3/4 in hose
STL download $60
Pump Compatibility
SMALL PUMPS
100–250 GPH
Fountain and small hydroponic pumps. Choose the NB-16/250.
MEDIUM PUMPS
250–500 GPH
Typical home hydroponic and aquaponic pumps. Choose the NB-16/500.
LARGER PUMPS
500–1200 GPH
Pond and larger aquaponic pumps up to 3/4 in. Choose the NB-16/800 or NB-16/1200.
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