Fairview 33H-4A Brass Reducing Adapter 1/4″ Flare x 1/8″ MNPT Gas

Name: Fairview 33H-4A Brass Reducing Adapter 1/4" Flare x 1/8" MNPT Gas
SKU: 33H-4A
Price: 2.28 USD
Availability: InStock

SKU: 33H-4A

$2.28

Only 1 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$2.28	0%
5–9	$2.17	5%
10+	$2.05	10%

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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	33H-4A

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 33H-4A Brass Reducing Adapter is designed for professional propane, LP gas, natural gas, and HVAC applications where a secure size reduction is required.

This fitting features a 1/4" female SAE flare connection paired with a 1/8" male NPT (MNPT) connection, making it ideal for adapting flare tubing to smaller threaded ports on regulators, valves, and control components. Manufactured from solid machined brass, it offers excellent corrosion resistance, strength, and long service life in industrial gas systems.

Commonly used in propane regulators, gas valves, pilot assemblies, burners, and HVAC equipment, this adapter provides a dependable, leak-resistant seal when properly installed.

Key Benefits:Converts 1/4" SAE flare to 1/8" MNPTCompact reducing adapter design

Durable brass construction

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

Ideal for industrial, commercial, and professional installations

Product details

Part / SKU	33H-4A

Package includes

Fairview 33H-4A Brass Reducing Adapter 1/4" Flare x 1/8" MNPT Gas

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