Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Male BSPT 3/4in to Female BSPP 3/4in
- RS Stock No.:
- 243-5436
- Mfr. Part No.:
- 770341105
- Brand:
- Georg Fischer
Image representative of range
Bulk discount available
Subtotal (1 pack of 2 units)*
£19.66
(exc. VAT)
£23.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 10 unit(s) ready to ship
- Plus 4 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | £9.83 | £19.66 |
| 10 - 18 | £9.545 | £19.09 |
| 20 + | £9.235 | £18.47 |
*price indicative
- RS Stock No.:
- 243-5436
- Mfr. Part No.:
- 770341105
- Brand:
- Georg Fischer
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Georg Fischer | |
| Fitting Type | Taper Seat Union | |
| Connection Gender 1 | Male | |
| Thread Standard 1 | BSPT | |
| Thread Size 1 | 3/4in | |
| Connection Gender 2 | Female | |
| Thread Standard 2 | BSPP | |
| Thread Size 2 | 3/4in | |
| Finish | Black Oxide | |
Select all | ||
|---|---|---|
Brand Georg Fischer | ||
Fitting Type Taper Seat Union | ||
Connection Gender 1 Male | ||
Thread Standard 1 BSPT | ||
Thread Size 1 3/4in | ||
Connection Gender 2 Female | ||
Thread Standard 2 BSPP | ||
Thread Size 2 3/4in | ||
Finish Black Oxide | ||
- COO (Country of Origin):
- AT
Male to Female Equal - BSPPF x BSPTM
Taper (cone) seat union. This popular brand of unions are highly durable and have great temperature resistance and therefore can be used safely in a very broad field of applications.
Note
intermediate pressure rating at temperature between 120°C and 300°C can be obtained by linear interpolation; hot dip galvanised fittings should not be used below -10°C.
Standards
BS 143; BS 1256; BS 21; ISO 49; ISO 7/1
Malleable Fittings - Unions
George Fischer malleable iron pipe fittings are to BS143/1256, ISO49 and threads (taper male and parallel female) are to BS21, ISO7/1. The fittings are available self-colour (black) or hot dip galvanised finish to BS729 for increased corrosion resistance. Pressure rating is 25 bar at service temperature -25°C to +120°C and 20 bar at 120°C to 300°C.,Crane Fluid Systems straight pipe fittings are available self-colour (black) or galvanised finish, with taper internal and external pipe threads to BS21 and ISO7 for pressure-tight joints. They can be used with BS1387 steel tube for air, gas, steam and water services. Pressure rating is 25 bar at service temperature -20°C to +120°C and 20 bar at 120°C to 300°C.
Related links
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Male BSPT 1/4in to Female BSPP 1/4in
- Georg Fischer Galvanised Malleable Iron Fitting Taper Seat Union, Male BSPT 3/4in to Female BSPP 3/4in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Female BSPP 3/4in to Female BSPP 3/4in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Male BSPT 1in to Female BSPP 1in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Male BSPT 1/2in to Female BSPP 1/2in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Female BSPP 1-1/4in to Female BSPP 1-1/4in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Female BSPP 1in to Female BSPP 1in
- Georg Fischer Black Oxide Malleable Iron Fitting Taper Seat Union, Female BSPP 1/2in to Female BSPP 1/2in