Gastite FlashShield 1-1/4″ CSST Gas Tubing 150 ft Coil FS-20-150 LP NG

SKU: FS-20-150

Weight	52 lbs
Dimensions	24 × 24 × 12 in

$2,920.56

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	$2,920.56	0%
5–9	$2,774.53	5%
10+	$2,628.50	10%

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Gastite FlashShield 1-1/4" CSST Gas Tubing 150 ft Coil FS-20-150 LP NG

Specifications & product details

Overview

Gastite FlashShield™ 1-1/4" CSST Gas Tubing – 150 ft Coil (MFG# FS-20-150)This industrial-grade Gastite FlashShield™ CSST offers a premium fuel gas piping solution designed for LP gas, propane, and natural gas systems. FlashShield™ features a multi-layered protective jacket that is field-tested and proven to provide superior lightning resistance and enhanced durability compared to standard conductive CSST.The 1-1/4" diameter is ideal for high-capacity gas systems, long piping runs, commercial buildings, multi-appliance installations, and large LP or NG distribution networks.

FlashShield™ CSST requires no additional manufacturer bonding, helping reduce installation time and cost. The flexible stainless steel design allows easy routing around obstacles and through complex layouts without the need for multiple fittings.

Key Features & Benefits

Heavy-duty 1-1/4" FlashShield™ CSSTMulti-layered protective jacket for enhanced lightning resistanceNo additional bonding requirements (manufacturer-certified)Flexible routing reduces fittings and labor timeCSA-certified and meets LC1024 & LC1027 performance standards

Suitable for propane, LP gas, and natural gas systems150 ft coil ideal for long runs or commercial systems

Compatible with standard FlashShield™ fittings and connectorsSpecifications

Brand: Gastite

Model: FlashShield™Manufacturer Number: MFG# FS-20-150DLP Number: 3K376M

Length: 150 ft

Diameter: 1-1/4"

Condition

Brand NewThis tubing is widely used in HVAC, LP gas bulk systems, residential/commercial construction, remodeling, and appliance installations.

Product details

Part / SKU	FS-20-150

Package includes

Gastite FlashShield 1-1/4" CSST Gas Tubing 150 ft Coil FS-20-150 LP NG

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

Specifications and compatibility

Description	1-1/4" FlashShield + CSST – 150' Coil

Compatibility & part-number help

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Shipping & availability

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