Engineered 12″ LP Gas Pigtail Hose 1/4″ NPT x M POL Brass Fitting 7/8″ Hex

SKU: 912JS12

Weight	1.5 lbs
Dimensions	8 × 8 × 8 in

$14.16

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$14.16	0%
5–9	$13.45	5%
10+	$12.74	10%

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Engineered 12" LP Gas Pigtail Hose 1/4" NPT x M POL Brass Fitting 7/8" Hex

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Build a pigtail order around the cylinder, regulator or manifold connections and the space available between them.

Product type	Propane pigtails and hogtails
Part / SKU	912JS12

What to check before ordering

Check the assembly length and both end fittings, including any specified dielectric or excess-flow feature.
Verify the pressure, flow and service ratings for the complete assembly.
Consider replacement pigtails when fitting a new regulator; repeated rebending of an old metal pigtail should be avoided.

Service reminder: Physical fit is only the first check. The assembly also needs the correct rating and intended service for the regulator arrangement.

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

RegO regulator installation and service guidance

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

Overview

Engineered Controls 912JS12 – 12″ Propane Pigtail Hose | 1/4″ M NPT x M POL, 7/8″ HexThis Engineered Controls 912JS12 propane pigtail is a 12-inch flexible gas connector designed for secure DOT cylinder-to-regulator hookups. Featuring a 1/4″ inverted flare M NPT inlet and a 7/8″ M POL outlet, it’s ideal for use in LP gas systems across residential, RV, and commercial propane installations.Perfect for short connections where space is limited or for replacing worn hoses during regulator upgrades.🔹 Connection: 1/4″ M NPT (inverted flare) x M POL (7/8″ Hex)🔹 Length: 12 inches🔹 Use Case: DOT cylinder to LP gas regulator🔹 Compatible With: Rego, Cavagna, Marshall Excelsior regulators🔹 Material: Brass fittings with crimped hose ends🔹 Installation Tip: Always replace pigtail when installing a new regulator

Product details

Part / SKU	912JS12

Package includes

Engineered 12" LP Gas Pigtail Hose 1/4" NPT x M POL Brass Fitting 7/8" Hex

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

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

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