3171 Brass Vapor Hose Coupling 3/8″ MNPT x 1-1/4″ Female ACME LPG

Name: 3171 Brass Vapor Hose Coupling 3/8" MNPT x 1-1/4" Female ACME LPG
SKU: 3171
Price: 117.48 USD
Availability: InStock

SKU: 3171

$117.48

In stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$117.48	0%
5–9	$111.61	5%
10+	$105.73	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: 4.

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

Check both sides of an adapter or transfer fitting before ordering, especially when joining different connection systems.

Product type	ACME, POL and transfer fittings
Part / SKU	3171

What to check before ordering

Identify ACME, POL or NPT, the size and male/female form at each end, and the required sealing arrangement.
Confirm the service medium and material, including the specified replacement seal if one is needed.
Have qualified gas-service personnel check the completed connection.

Service reminder: Verify what a cap or plug is designed to do. A protective dust cover should not be assumed to provide a pressure-retaining shutoff.

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

Item Specifics

Field	Details
Part Number	3171
Type	Vapor Hose Coupling
Material	Brass
Inlet Connection	3/8″ Male NPT (MNPT)
Outlet Connection	1-1/4″ Female ACME
Connection Type	NPT / ACME
Application	LP Gas / Propane Vapor Hose
Finish	Brass
Condition	New – Unused

Product details

Part / SKU	3171

Package includes

3171 Brass Vapor Hose Coupling 3/8" MNPT x 1-1/4" Female ACME LPG

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