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.
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Get it by Tuesday, Dec 31
£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
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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,
| Item | Boiler Pressure Relief Valve |
| Body Material | Iron |
| Inlet Size | 3/4" |
| Inlet Type | Female Threaded |
| Max. Temp. | 250 Degree F |
| Mfr. Series | 740 |
| Outlet Size | 1" |
| Outlet Type | Female Threaded |
| Pressure Range | 30 to 75 psi |
| Relief Pressure | 75 Psi |
| Ship weight (kg) | 0.81 |
Boiler Pressure Relief Valve, 3/4 Inch Inlet, 75 Psi Relief Pressure
| Model | Discharge Capacity | Inlet Size | Max. Temp. | Max. Working Pressure | Outlet Size | Relief Pressure | Price | |
|---|---|---|---|---|---|---|---|---|
| 740-040 3/4 | - | 3/4" | 250 Degree F | - | 1" | 40 Psi | £498.44 | |
| 740-030 1 1/4 | 2105000 btuh | 1 1/4" | 250 Deg. F | 20 psi | 1-1/2" | 30 Psi | £852.73 | |
| 740-030 1 1/2 | 2900000 btuh | 1 1/2" | 250 Deg. F | 20 psi | 2" | 30 Psi | £882.34 | |
| 740-050 3/4 | - | 3/4" | 250 Degree F | - | 1" | 50 Psi | £226.48 | |
| 740-050 1 1/4 | 3075000 btuh | 1 1/4" | 250 Deg. F | 38 psi | 1-1/2" | 50 Psi | £835.91 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+