{
  • Description
The DUNGS FRS 507 (Model FRS507) is a gas pressure regulator designed for stable pressure control in residential and commercial systems. It features a 3/4" DN/Rp connection, a 500 mbar max inlet pressure, and a 10–30 mbar outlet range via a blue spring. Built for durability and safety, it's ideal for consistent gas supply regulation.
}
070391 – Dungs FRS-507 Gas Pressure Regulator, Max Inlet 500 mbar, Outlet Range 10–30 mbar, ¾" RP, Blue Spring

L & G Engineering

070391 – Dungs FRS-507 Gas Pressure Regulator, Max Inlet 500 mbar, Outlet Range 10–30 mbar, ¾" RP, Blue Spring

£173.00 GBP
The DUNGS FRS 507 (Model FRS507) is a gas pressure regulator designed for stable pressure control in residential and commercial systems. It features a 3/4" DN/Rp connection, a 500 mbar max inlet pressure, and a 10–30 mbar outlet range via a blue spring. Built for durability and safety, it's ideal for consistent gas supply regulation.
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  • Model: FRS 507 (FRS507)

  • Part Number: 070391
  • Connection Size: 3/4" DN/Rp (ISO 7/1 threaded)
  • Weight: 1kg
  • Dimensions (LxWxH): 165x145x190mm
  • Maximum Inlet Pressure: 500 mbar (7.25 psi)
  • Outlet Pressure Range: 10-30 mbar
  • Spring Colour: Blue (indicates pressure range)
  • Mounting Position: Suitable for horizontal or vertical installation
  • Ambient Operating Temperature: –15 °C to +60 °C
  • Approvals: CE certified, compliant with EN 88 and gas safety standards

  • Delivery Policy Order Processing All orders are processed within one business day (excluding weekends and public holidays) following the confirmation of your order via email. Once dispatched, you will receive a shipping confirmation email with tracking details.

  • Shipping Information Domestic Shipping (UK Mainland Only). Parcels up to 20kg: £20–£25 Note: This excludes deliveries to Scotland, Ireland, and the Channel Islands. Heavy Parcels & Remote Areas. For parcels over 20kg and shipments to areas outside the UK mainland, shipping costs will be calculated upon request. International Shipping. Shipping rates for international orders will be calculated upon request. Please be aware that your order may be subject to import duties and taxes (including VAT), which are applied once the shipment arrives in your country. These charges are the responsibility of the customer.

  • Order Collection If you'd prefer to collect your order, please select the "Collection" option at checkout. Your order will be ready for pickup within one hour of confirmation. Collection Hours: Monday–Thursday: 8:00 AM – 5:00 PM • Friday: 8:00 AM – 4:00 PM

  • Order Tracking Once your order is shipped, you will receive a tracking number via email. If your order hasn’t arrived within two business days of receiving the shipping confirmation, please contact us at sales@landgengineering.co.uk with your company name and order number.

  • Returns & Refunds We accept returns within 30 days of delivery, provided the item is unused and in its original condition. Refunds will be issued for the full order amount minus return shipping costs. If your order arrives damaged, please email sales@landgengineering.co.uk with your order number and a clear photo of the item’s condition. We handle these situations individually and strive to offer a fair resolution.

  • Need Help? If you have any questions about your order, shipping, or returns, feel free to contact us at: sales@landgengineering.co.uk

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