We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
Sign In

Flat Shipping at £19.99 + VAT

DWYER INSTRUMENTS SFI-300SS-1/2 Double Sight Flow Indicator, 316 Stainless Steel, 1/2 Inch Size | AF7LLJ 21XL77

DWYER INSTRUMENTS SFI-300SS-1/2 Double Sight Flow Indicator, 316 Stainless Steel, 1/2 Inch Size

Item: AF7LLJ Model: SFI-300SS-1/2Cross Ref: 21XL77
In Stock

Get it by Friday, Dec 13

£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates

£609.65 /unit (Inc. VAT)
Trade Prices Available
Add To Cart
Request a Quote

Payment Methods

Delivery Partners

How NET30 Works

Step 1 Add the items into your cart or submit a Purchase order

Step 2 Checkout, select NET30 payment (provide company registration and VAT number)

Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days

Step 4 Make payment via BACS to our factoring partner,

Product Specifications:

ItemWindow Sight Flow Indicator with Impeller
Body MaterialStainless Steel
Connection TypeFnpt
Depth2 3/4"
GradeGrade 316
Height2 4/7"
Impeller MaterialStainless Steel
Length4"
Lens MaterialTempered Glass
Max. Pressure125 psi
Number Of Windows2
Overall Depth2 3/4"
Overall Height2 4/7"
Overall Length4"
Pipe Size1/2"
Seal MaterialBuna-N and Fiber
Sight Dia.2 1/32"
Temp. Limit (deg. F)200 Deg. F
Temp. Range200 Deg. F

Shipping Info:

Ship weight (kg) 1.18
Ship height (cm)9.14
Ship length (cm)14.22
Ship width (cm)8.89
HS code9026106000

Documentation:

Datasheet

Product Variants

ProductModelBody MaterialDepthHeightImpeller MaterialLengthPipe SizePrice
DWYER INSTRUMENTS SFI-100-1/2 Single Sight Flow Indicator, 1/2 Inch Size, Bronze | AB6LJF 21XL61
SFI-100-1/2Bronze2 1/4"3 5/8"ABS4"1/2"£313.48
DWYER INSTRUMENTS SFI-100-3/4 Single Sight Flow Indicator, 3/4 Inch Size, Bronze | AB6LJG 21XL62
SFI-100-3/4Bronze2 1/4"2 4/7"ABS4"3/4"£306.29
DWYER INSTRUMENTS SFI-100-1 Single Sight Flow Indicator, 1 Inch Size, Bronze | AB6LJH 21XL63
SFI-100-1Bronze2 4/7"2 5/8"ABS4 3/8"1"£381.42
DWYER INSTRUMENTS SFI-100-1-1/2 Single Sight Flow Indicator, 1-1/2 Inch Size, Bronze | AB6LJJ 21XL65
SFI-100-1-1/2Bronze3 1/4"3 5/8"ABS5 11/16"1 1/2"£641.68
DWYER INSTRUMENTS SFI-100-2 Single Sight Flow Indicator, 2 Inch Size, Bronze | AB6LJK 21XL66
SFI-100-2Bronze3 1/4"3 5/8"ABS5 11/16"2"£718.12
DWYER INSTRUMENTS SFI-300-1/2 Double Sight Flow Indicator, 1/2 Inch Size, Bronze | AB6LJL 21XL69
SFI-300-1/2Bronze2 3/4"2 4/7"ABS4"1/2"£427.19
DWYER INSTRUMENTS SFI-300-2 Double Sight Flow Indicator, 2 Inch Size, Bronze | AB6LJM 21XL74
SFI-300-2Bronze3 2/3"4"ABS5 11/16"2"£960.73

Explore Products

Contact us

Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.

DWYER INSTRUMENTS SFI-300SS-1/2 Double Sight Flow Indicator, 316 Stainless Steel, 1/2 Inch Size
£609.65 /unit (Inc. VAT)