1/2″ x 4″ Black Steel Pipe Nipple NPT Fitting – LP Propane Natural Gas HVAC

SKU: 1K091-dqodut

Weight	2 lbs
Dimensions	8 × 8 × 8 in

$2.93

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	$2.93	0%
5–9	$2.78	5%
10+	$2.64	10%

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1/2" x 4" Black Steel Pipe Nipple NPT Fitting – LP Propane Natural Gas HVAC

Specifications & product details

Overview

This 1/2" x 4" Black Steel Pipe Nipple by B AND K LLC is a heavy-duty, Schedule 40 threaded fitting designed for use in propane, natural gas, and LP gas systems. Manufactured for durability and strength, it's ideal for industrial and residential HVAC and plumbing installations.

Key Features

Precision-machined threads for leak-free NPT connectionsHigh-strength Schedule 40 black steel constructionBlack coated for enhanced corrosion resistance
Compatible with other NPT pipe fittings, shut-off valves, elbows, and tees
Suitable for gas line extensions, manifold builds, and custom piping jobsCommon

Applications

Perfect for LP gas transfer lines, natural gas appliances, propane systems, and HVAC venting systems. Integrates seamlessly with components like manual shut-off valves, elbows, and tees in gas distribution networks.

Product details

Part / SKU	1K091-dqodut

Package includes

1/2" x 4" Black Steel Pipe Nipple NPT Fitting – LP Propane Natural Gas HVAC

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

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