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Gastite XR3 Angle Appliance Stub 3/4″ CSST x 3/4″ MIP Mount Plate MFG# APSTUB

SKU: XR3-L-APSTUB-11-11

$82.70

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$82.700%
5–9$78.575%
10+$74.4310%

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Available to order: 2.

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REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Build a CSST order around one identified tubing system and generation, then select the fittings intended for it.

Product type Gastite / FlashShield CSST systems
Part / SKU XR3-L-APSTUB-11-11
CSST end 3/4 in.
Threaded end 3/4 in. NPT
Stub length 2-1/4 in.
Model family reference XR3-L-APSTUB 11-11-10 (part-family identification only; the quantity supplied is the quantity stated in this listing)

What to check before ordering

  • Identify Gastite, original FlashShield or FlashShield+ tubing before choosing the fitting series.
  • Use the current system instructions and local requirements to plan sizing, supports, protection, terminations and bonding.
  • Have a trained installer follow the preparation method for that tubing generation.

Service reminder: Original FlashShield and FlashShield+ use different preparation details. Do not assume another brand’s CSST fittings are interchangeable.

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

Overview

The Gastite XR3 Angle Appliance Stub (MFG# XR3-L-APSTUB-11-11) provides a durable, fixed mounting point for gas appliance connections on a wall or floor surface. Designed for 3/4" CSST to 3/4" MIP (Male NPT) transitions, this preassembled stub reduces the number of joints contractors typically need to fabricate using multiple rigid pipe sections, elbows, nipples, and couplings.

Featuring a heavy-duty black mounting plate and precision-machined brass XR3 fitting, this appliance stub delivers a clean, secure, and code-compliant gas connection point for a wide range of appliances including ranges, water heaters, furnaces, fireplaces, gas logs, and dryers.

Key Features

  • • Factory-built angle stub-out for fast, consistent installations• 3/4" CSST inlet with 3/4" MIP outlet for appliance or valve attachment• Ideal for both wall and floor mount applications• Reduces leak potential by minimizing field-made joints• Compatible with Gastite FlashShield & XR3 CSST systems• Perfect for contractors looking for clean, professional, time-saving stub-out assemblies

Applications

  • • Residential gas appliance connections• Commercial kitchens, utility rooms & mechanical spaces• Natural gas or propane distribution systems• Stub-out termination points requiring secure mounting
  • Built for performance and ease of installation, this Gastite XR3 Angle Appliance Stub is a reliable choice for new construction or gas system upgrades.

Product details

Part / SKU XR3-L-APSTUB-11-11

Package includes

  • Gastite XR3 Angle Appliance Stub 3/4" CSST x 3/4" MIP Mount Plate MFG# APSTUB

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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