
Specifications
Brass reducing bush adapter for stepping down from 1/4" male NPT to 1/8" female NPT. Used to adapt smaller sensors, gauges, or fittings into larger threaded ports on manifolds, oil pans, and engine blocks.
- Material: Brass construction for corrosion resistance and durability
- Thread: 1/4" Male NPT x 1/8" Female NPT
- Allows 1/8" NPT sensors or fittings to install into 1/4" NPT ports
- Common for oil pressure, temperature, and boost gauge installations
- Apply PTFE tape to male threads before installation
- Compact hex body for easy installation with standard spanners
Reviews
Shipping & Returns
Shipping
Orders ship within 48 hours of purchase from our Adelaide warehouse. Australia-wide shipping via Australia Post, with free shipping on orders over $60. Every shipment includes tracking, and you'll receive the details by email as soon as your order leaves us.
Returns
We offer a 30-day money-back guarantee on any product that arrives in good condition and hasn't been damaged through installation or use. Return shipping is the customer's responsibility, and once we receive the item we'll process your refund within 3 business days to your original payment method.
Payment Methods
We accept Visa, Mastercard, American Express, Apple Pay, Google Pay, Shop Pay, and PayPal.



