Fairview 48H-8B Brass Half Union 1/2″ Flare x 1/4″ MNPT Gas Fitting

Name: Fairview 48H-8B Brass Half Union 1/2" Flare x 1/4" MNPT Gas Fitting
SKU: 48H-8B
Price: 4.52 USD
Availability: InStock

SKU: 48H-8B

$4.52

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$4.52	0%
5–9	$4.29	5%
10+	$4.07	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Product Description

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Identify the connection system at every end before choosing a brass, copper, flare or compression fitting.

Product type	Brass, copper and flare fittings
Part / SKU	48H-8B

What to check before ordering

Check tubing outside diameter, the applicable flare standard and each male or female connection.
For a reducing tee, identify the run and branch sizes separately.
Prepare and join the tubing using the procedure for that fitting system.

Service reminder: Flare fittings seal against a mating seat. Their sizing convention differs from NPT, so compare the actual connection specifications.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

Explore this product guide · Shop this product group · Ask Regions Supply about this part

Overview

The Fairview 48H-8B Brass Half Union Fitting is a professional-grade adapter designed for propane, LP gas, natural gas, and HVAC systems.

This fitting features a 1/2" SAE flare connection on one end and a 1/4" male NPT (MNPT) connection on the other, making it ideal for adapting flare tubing to threaded ports on regulators, valves, manifolds, and gas appliances. The half-union design allows for easier installation and disassembly without disturbing connected piping.

Manufactured from solid machined brass, this fitting provides excellent corrosion resistance, durability, and long service life in industrial and commercial gas applications.

Commonly used in propane piping systems, LP gas regulators, HVAC equipment, and industrial gas installations, the 48H-8B ensures a secure, leak-resistant connection when properly installed.

Key Benefits:1/2" SAE flare x 1/4" MNPT configurationHalf union design for serviceability

Durable brass construction

Suitable for propane, LP gas, natural gas, and air

Ideal for industrial, commercial, and professional use

Product details

Part / SKU	48H-8B

Package includes

Fairview 48H-8B Brass Half Union 1/2" Flare x 1/4" MNPT Gas Fitting

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.