Features & Benefits
Premium bronze construction, corrosion-resistant and durable
Machined slots trap debris while ensuring efficient water flow
Scoop-shaped design fits closely against the hull
|
Model |
Thread NPT / BSPP |
A inch/mm |
B inch/mm |
C inch/mm |
D inch/mm |
E inch/mm |
F inch/mm |
Max. Hull Thickness |
|
|
NPSM Thread |
BSPP Thread |
||||||||
|
SFIS-500N-03 |
SFIS-500B-03 |
1/2" |
3.2"(81.5mm) |
2.59"(65.8mm) |
3.15"(80.01mm) |
0.95"(24mm) |
1.5"(38.2mm) |
Φ0.83"(Φ21mm) |
1.77"(45mm) |
|
SFIS-750N-03 |
SFIS-750B-03 |
3/4" |
4.13"(105mm) |
3.3"(83.7mm) |
3.23"(82mm) |
1.02"(26mm) |
1.65"(42.1mm) |
Φ1.04"(Φ26.5mm) |
1.77"(45mm) |
|
SFIS-1000N-03 |
SFIS-1000B-03 |
1" |
4.13"(105mm) |
3.3"(83.7mm) |
3.87"(98.4mm) |
1.02"(26mm) |
2.36"(60mm) |
Φ1.29"(Φ32.7mm) |
2.85"(72.4mm) |
|
SFIS-1250N-03 |
SFIS-1250B-03 |
1-1/4" |
4.35"(110.4mm) |
3.48"(88.5mm) |
4.1"(103.8mm) |
1.17"(29.8mm) |
2.5"(63.5mm) |
Φ1.64"(Φ41.5mm) |
2.36"(60mm) |
