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Dwyer Instruments window sight flow indicators are inline piping units designed for providing a remote visual indication of the flow rate and direction. The brand's 350 Series sight flow indicators feature a brass / 316 stainless-steel body for strength and durability and a dual-window with tempered glass for preventing scratches and impact damages from flow pressure. The 100 Series models have a single window with a rotating impeller for accelerating the fluid and easy viewing from any angle; ideal for hydraulic tanks, pressure vessels and oil reservoirs. Choose from a wide range of these sight flow indicators available in 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2 and 2 inch body size variants on Raptor Supplies, an authorised Dwyer Instruments distributor.
A| Style | Model | Depth | Height | Length | Pipe Size | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | SFI-100-1/4 | £277.86 | |||||
| A | SFI-100-3/8 | £297.85 | |||||
| A | SFI-100-1/2 | £313.48 | |||||
| A | SFI-100-3/4 | £306.29 | |||||
| A | SFI-100-1-1/4 | £437.54 | |||||
| A | SFI-100-1 | £381.42 | |||||
| A | SFI-100-1-1/2 | £641.68 | |||||
| A | SFI-100-2 | £718.12 |
A| Style | Model | Depth | Height | Length | Pipe Size | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | SFI-300-1/4 | £378.26 | |||||
| A | SFI-300-3/8 | £386.98 | |||||
| A | SFI-300-3/4 | £436.17 | |||||
| A | SFI-300-1/2 | £427.19 | |||||
| A | SFI-300-1 | £416.42 | |||||
| A | SFI-300-1-1/4 | £440.22 | |||||
| A | SFI-300-2 | £960.73 | |||||
| A | SFI-300-1-1/2 | £964.56 |
A| Style | Model | Depth | Height | Length | Pipe Size | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | SFI-300SS-1/4 | £517.50 | |||||
| A | SFI-300SS-3/8 | £548.41 | |||||
| A | SFI-300SS-3/4 | £660.55 | |||||
| A | SFI-300SS-1/2 | £609.65 | |||||
| A | SFI-300SS-1-1/4 | £688.62 | |||||
| A | SFI-300SS-1 | £725.95 | |||||
| A | SFI-300SS-2 | £1,591.73 | |||||
| A | SFI-300SS-1-1/2 | £1,547.42 |