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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 | Vacuum Breaker |
| Color | Yellow, Bronze |
| Connection Type | FNPT |
| Dimensions | 4" x 3" x 4 1/2" |
| Height | 114.3 mm |
| Max. Operating Pressure | 125 psi |
| Seal | Silicone |
| Series | 38 Series Vacuum Relief Valves |
| Size | 1 1/2" |
| Suitable For Central Heating Water | Yes |
| Temp. Range | 180°F |
| Width | 3 3/4" |
| Body | Rough Brass Finished Bronze |
| Body Finish | Rough Brass |
| Body Material | Bronze |
| Check Mechanism Material | Silicone |
| Connection Gender - Side 1 | Female |
| Connection Gender - Side 2 | Female |
| Connection Size - Side 1 | 1 1/2" |
| Connection Size - Side 2 | 1 1/2" |
| Connection Type - Side 1 | NPT |
| Connection Type - Side 2 | NPT |
| Finished | Rough Brass |
| For Media | Water |
| Freeze Protection | No |
| Hazard Protection Level | Low Health Hazard |
| Includes Atmospheric Vent | Atmospheric Vent Included |
| Includes Freeze Protection | No Freeze Protection |
| Manufacturer Warranty | 5 yrs. |
| Max. Media Temperature | 180°F |
| Max. Pressure (cwp) | 125 psi |
| Media Temp. Range | 32°F to 180°F |
| Min. Media Temperature | 32°F |
| Overall Length | 4.38" |
| Pipe Size | 1 1/2" |
| Protection Type | Back Siphonage |
| Seal Material | Silicone |
| Seat Material | Silicone |
| Standards | BUILD AMERICA BUY AMERICA (BABA) ACT, BUY AMERICAN ACT (BAA) |
| Vacuum Breaker Style | Atmospheric Vacuum Breaker |
| Valve Series | 38 |
| Ship weight (kg) | 1.3 |
| Ship height (cm) | 11.43 |
| Ship length (cm) | 10.16 |
| Ship width (cm) | 7.62 |
| HS code | 8481801050 |
| Country of Origin | US |
| Model | Height | Size | Temp. Range | Width | Price | |
|---|---|---|---|---|---|---|
| 3810101 | 2.375" | 1/4" | 212 Degrees F | 1 13/16" | £76.01 | |
| 3810201 | 2.375" | 3/8" | 212 Degrees F | 1 13/16" | £78.50 | |
| 3810301 | 2.5" | 1/2" | 212 Degrees F | 1.187" | £79.60 | |
| 3810401 | 3 1/16" | 3/4" | 212 Degrees F | 2.12" | £105.65 | |
| 3810501 | 4 1/16" | 1" | 212 Degrees F | 2.875" | £139.46 | |
| 3810601 | 4.375" | 1.25" | 180 Degrees F | 3.75" | £339.83 | |
| 3810801 | 4.5" | 2" | 180 Degrees F | 3.75" | £355.26 |
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Trade pricing is available for 
Order Value should be £500+