Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Nitrous Express 3/8 NPT x 1/4 NPT Male Union Connector

SKU: NEX16125

Fittings and Adapters

NEX Fittings...

Nitrous Express 3/8 NPT x 1/4 NPT Male Union Connector

SKU: NEX16125

Fittings and Adapters

NEX Fittings...

Sale ends in Calculating...

A$24.00 A$78.84
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99% of NX products are produced and assembled in the USA; All NX components and systems must be tested and proven before they are shipped to any customers; All horsepower claims must be accurate and dyno proven at the wheel! NX copies no one; we lead the industry in technology and innovation; Never be satisfied with the status quo; Always give the customer more than he expects!

Product Overview

Nitrous Express 3/8 NPT x 1/4 NPT Male Union Connector


Features and Benefits

  • Pipe Fitting; Male Union Connector

Product Details

Add-On Part:16002, 16422, 16006, 18959, 15985
Angle:Straight
Description:Pipe Fitting
Fitting Size:3/8 in. NPT x 1/4 in. NPT
Fitting Type:Male
Material:Aluminum
Part Number:nex16125
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Style:Threaded
Title:Nitrous 3/8 NPT X 1/4 NPT MALE UNION CONNECTOR
WARNING CA Proposition 65 Message:Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Pipe Fitting

Data: v4.2 - Upd: 2026-10-14 20:10:16

Features

  • Pipe Fitting; Male Union Connector

Specifications

Product Attributes - Brand
Nitrous Express (NX)
Product Attributes - Manufacturer's Part Number
16125
Product Attributes - Part Type
Fittings and Adapters
Product Attributes - Product Line
Nitrous Express Union Fittings
Product Attributes - UPC
653374005005
Product Attributes - Fitting Style
Union
Product Attributes - Fitting Category
NPT to NPT
Product Attributes - Fitting Angle
Straight
Product Attributes - Fitting Material
Steel
Product Attributes - Fitting Color
Natural
Product Attributes - Swivel
No
Product Attributes - Gauge Port
No
Product Attributes - O-Rings Included
No
Product Attributes - Fitting Attachment 1
Male NPT
Product Attributes - Fitting Size 1
1/4 in. NPT
Product Attributes - Fitting Attachment 2
Male NPT
Product Attributes - Fitting Size 2
3/8 in. NPT
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Nitrous Express
StreetFX SKU nex16125
SFX Item ID 4125557
Supplier Item Code 4125557
Manufacturer SKU 16125
Manufacturer UPC 653374005005
Alternative References nitrous;3/8

Compatibility

Application Data
  • Fitting Size 1 (application)1/4 in. NPT
    Fitting Attachment Style 1Male
    Fitting Size 2 (application)3/8 in. NPT
    Fitting Attachment Style 2Male
  • Fitting Size 1 (application)3/8 in. NPT
    Fitting Attachment Style 1Male
    Fitting Size 2 (application)1/4 in. NPT
    Fitting Attachment Style 2Male

Loading compatibility information...

Keep shopping

More from Nitrous Express