SECURE PAYMENT       AUSTRALIAN STOCK     TRACEABLE ORDERS

Coffee Parts

Brass Fitting 9/16" M to 3/8" M Compression NPT Hex 18mm

Item Number: 300055

RRP $15.95 Save $3.10 Your Price $12.85
4 payments of $3.21
ZipMoney Logo
Own it now, pay later

Out of stock

Shipping Estimate

Need Help? Contact Us

Description

Brass Fitting 9/16" M to 3/8" M Compression NPT Hex 18mm

This brass fitting connects 3/8" BSP fittings to 3/8" compression NPT connections, commonly required when servicing La Marzocco and Rocket espresso machines. The adapter allows plumbers and technicians to bridge metric and imperial thread standards during installation or maintenance work.

Manufactured from brass with an 18mm hex body, this compression fitting provides a secure connection between 3/8" BSP and USA-standard 3/8" compression NPT threads.

Specifications

  • Male thread 1: 9/16"
  • Male thread 2: 3/8" compression NPT
  • Connection type: 3/8" BSP to 3/8" compression NPT
  • Hex size: 18mm
  • Material: Brass

Compatible Part Numbers

Also known by the following manufacturer part numbers

L306GMarzocco

To fit machines from these brands

MarzoccoRocket

Specifications
Brand Coffee Parts
Warranty 1 Year
Returns 14 Days Change of Mind (If Unused)
Shipping & Returns

Delivery time and costs

Parts, accessories, Brew Bar and Tea Bar

Standard delivery

From $8.95 2-7 business days*

Express delivery

From $9.95 1-3 business days*
Water filters

Standard delivery

From $8.95 2-7 business days*

Express delivery

From $9.95 1-3 business days*
Coffee grinders

Home grinders

Calculated at checkout 1-3 business days*

Commercial grinders

Calculated at checkout 1-3 business days*
Coffee machines

Home machines

Calculated at checkout 1-4 business days*

Commercial machines

Calculated at checkout 2-7 business days*

*Delivery timeframes are estimates and start once your order is dispatched.

Freight partners

Within Australia

Australia Post

TNT Couriers

Same day (Sydney metro)

Capital Transport

Civic Couriers

We ship using Australia Post eParcel and a range of courier partners within Australia and internationally. If you are in Sydney, you may also be able to choose same day courier options or Click and Collect from our Pagewood warehouse.

Shipping cost depends on the items in your cart and your delivery address. You can see the shipping price on the product page (where available) and at checkout before entering payment details.

Orders placed before 3pm (Sydney time) on a business day are typically dispatched the same day. Deliveries are made Monday to Friday, usually between 8am and 6pm. Standard and express options may be available at checkout depending on the item and destination.

For more details, visit our shipping and delivery page.

Warranty

Our products are supplied through Australian channels and are covered by Australian consumer guarantees and, where applicable, manufacturer warranty. For international orders shipped outside Australia, warranty support may require the item to be returned to Australia for assessment.

Easy returns

Most spare parts, accessories and brew gear can be returned within 14 days of purchase, subject to conditions and exclusions. If you paid with an eligible PayPal account, you may be able to claim return shipping costs through PayPal. For full details, read our returns policy.

YOUR MACHINE ALSO WANTS



This brass fitting connects 3/8" BSP fittings to 3/8" compression NPT connections, commonly required when servicing La Marzocco and Rocket espresso machines. The adapter allows plumbers and technicians to bridge metric and imperial thread standards during installation or maintenance work.

Manufactured from brass with an 18mm hex body, this compression fitting provides a secure connection between 3/8" BSP and USA-standard 3/8" compression NPT threads.

Specifications

  • Male thread 1: 9/16"
  • Male thread 2: 3/8" compression NPT
  • Connection type: 3/8" BSP to 3/8" compression NPT
  • Hex size: 18mm
  • Material: Brass