A.Y. McDonald 4430-031 X-Riser 1/2″ CTS × 3/4″ M NPT × 36″ Flexible Gas Riser

Overview

A.Y. McDonald X-Riser 1/2" CTS × 3/4" M NPT × 36" – Flexible Gas Riser (4430-031)The A.Y. McDonald X-Riser is engineered to safely transition polyethylene underground gas piping to above-ground service without the need for underground joints, torque requirements, or chamfering. Designed for LP and natural gas systems, this riser provides a direct, single-service line from meter to appliance or tank.

Why X-Riser Technology?

The X-Riser system eliminates the risk and liability that comes with traditional below-grade joints. This heavy-duty riser is intended for outdoor use only and must be sleeved when passing through concrete or masonry structures.

Key Specifications

Size: 1/2" CTS × 3/4" M NPT

Length: 36"Gas

Type: LP or Natural GasAbove-Grade Termination: Single jointless connectionApplication: Underground-to-above-ground transition for gas systemsPerformance Features✔ NO underground joints — safer, simpler installations✔ NO chamfering required — a clean cut is all you need✔ NO torque requirements — tighten compression nut to metal-to-metal stop✔ Bi-directional internal seal prevents improper assembly✔ Integral barbed stiffeners provide secure pull-out resistance✔ CNC-machined Chicago Fittings components for high precision✔ Simple installation — requires only one flat-jaw wrenchThe X-Riser system is trusted for residential, agricultural, and commercial propane and natural gas distribution.

Manufacturer Details

Brand: A.Y. McDonald MFG

MFG#: 4430-031DLP#: 10LP1319Brand new and ready for installation.

Product details

Part / SKU	4430-031

Package includes

Designed for LP and natural gas systems, this riser provides a direct, single-service line from meter to appliance or tank.Why X-Riser Technology?The X-Riser system eliminates the risk and liability that comes with traditional below-grade joints.