
Specifications
Brass reducing bush adapter for converting 3/4" Male NPT threads down to 1/4" Female NPT. Commonly used to step down port sizes on intake manifolds, fuel rails, oil pans, and sensor bosses.
- Material: Brass construction for corrosion resistance and durability
- Thread: 3/4" Male NPT on the outer thread, 1/4" Female NPT on the inner thread
- Allows installation of smaller 1/4" NPT sensors or fittings into 3/4" NPT ports
- Suitable for fuel pressure sensors, temperature sensors, vacuum ports, and fluid lines
- Apply PTFE tape to male threads before installation for a leak-free seal
- Tighten to manufacturer's torque specifications to avoid damage to aluminium ports
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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.



