Skip to product information
1 of 1

Bulgin

Bulgin Brass High Pressure Piston Regulator - Nitrogen Max Inlet: 32,000kPa Out: 0-20,000 kPa, Type 51 - 1/4" SAE Flare Male - 640-00005-T51-1F

Bulgin Brass High Pressure Piston Regulator - Nitrogen Max Inlet: 32,000kPa Out: 0-20,000 kPa, Type 51 - 1/4" SAE Flare Male - 640-00005-T51-1F

Regular price $847.80 AUD
Regular price Sale price $847.80 AUD
Sale Sold out

GST Included, Shipping calculated at checkout

Pay in instalments

  • Afterpay Afterpay
  • Zip Zip
  • PayPal PayPal Pay in 4

Split your purchase into interest-free instalments at checkout. Terms apply.

SKU:640-00005-T51-1F

Available to order

Quantity

Buy with confidence

Delivery & pickupAvailable to order · Lead time varies

Ordered from our supplier. This item is not currently stocked at our store. Contact us to check the expected lead time before ordering. Dispatch depends on supplier availability.

Australia-wide delivery. Available shipping options and costs are shown at checkout.

Free Smithfield pickup. Wait for your Ready for Pickup notification before travelling to the store.

Full delivery & pickup policy

Returns & exchanges90 days for eligible unopened items

Change-of-mind returns are available within 90 days of receiving your order for eligible items. Items must be unused, unopened, complete, in original packaging and resellable condition, with proof of purchase.

You pay return shipping for change-of-mind returns. Original shipping is not refunded. Please request approval before sending an item back.

Exclusions include items marked Special Order, gases and cylinders, hazardous materials, chemicals, and custom or cut-to-length items. See the full policy for all exclusions.

Full returns policy & exclusions

Warranty & supportProduct-specific warranty & support

Manufacturer warranties apply where available. See this product’s specifications or contact our team to confirm the applicable warranty.

For a fault or incorrect item, contact our team with your order details and a description of the issue.

Email our support team

Price Beat requestsFound a lower price? Ask us to review it.

Send us the competitor’s product link and price. Our team will review the details and respond to your request.

Need help choosing?

Call our Smithfield team for product advice and compatibility checks.

View full details

Take a closer look

Product information

Details

For Nitrogen fitted with 1/4" SAE Flare Outlet Connection

Heavy-duty brass high-pressure piston regulator designed for stable, accurate pressure control for HVACR Purge and Line Pressure Testing applications. Featuring a robust piston design for the high-pressure applications delivering reliable performance under high inlet pressures with smooth, consistent outlet regulation.

The regulator is fitted with brass Type 51 inlet stem for the appropriate HVACR applications and 1/4" SAE Flare male outlet fittings for connection to common HVACR systems.

Key Features

  • High-pressure piston design for stable and precise control
  • Durable brass body construction for strength and corrosion resistance
  • Smooth adjustment for consistent pressure delivery
  • Designed for industrial and high-pressure applications
  • Regulators include Gauge protectors for added durability
  • 2,000 and 5,000 kPa regulators have encapsulated seat built-in safety relief valve
  • 10,000 and 20,000 kPa regulators Include a non-removable T-Handle with an integrated locking mechanism designed to prevent over-pressurisation by limiting unauthorised pressure increases, while still allowing controlled pressure reduction and adjustment. 

Technical Specifications

  • Body Material: Brass

  • Regulator Type: Piston regulator

  • Maximum Inlet Pressure: 32,000 kPa

  • Outlet Pressure Range: 0–20,000 kPa

  • Inlet Fitting: Type 51

  • Outlet Fitting: 1/4" SAE Flare

Applications

  • Nitrogen Purging (brazing)
  • System blanketing / holding charge
  • Cleaning / debris blow-out
  • Pressure testing - leak and strength testing
  • Pressure testing - High-pressure system testing