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ZURNExpansion Polymer Barbed Tube Fittings

ZURN QEPT878X Expansion Polymer Barbed Tee

The ZURN QEPT878X is an expansion polymer barbed tee fitting with a barbed x barbed x barbed connection type and a PEX connection method of expansion. It has three ports: 2 in ID, 1 1/2 in ID, and 2 in ID.

SKU 3G-OTH-474073

Brand
ZURN
Item
QEPT878X Expansion Polymer Barbed Tee
Part Number
QEPT878X
Category
Expansion Polymer Barbed Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
QEPT878X
Type
Expansion
ID
2 in
Connection Type
Barbed x Barbed x Barbed

Technical Documents

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ZURN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZURN QEPT878X is an expansion polymer barbed tee fitting with a barbed x barbed x barbed connection type and a PEX connection method of expansion. It has three ports: 2 in ID, 1 1/2 in ID, and 2 in ID.

Frequently Asked Questions

What is the ZURN QEPT878X barbed tee used for?

The ZURN QEPT878X expansion polymer barbed tee is used in PEX plumbing systems to split or combine flow at a branch. Its barbed x barbed x barbed connections with 2 in, 1 1/2 in, and 2 in IDs suit residential and commercial hot/cold water distribution and hydronic heating.

What are the specifications of the ZURN QEPT878X?

The ZURN QEPT878X is an expansion polymer barbed tee with barbed x barbed x barbed connections. Port IDs are 2 in, 1 1/2 in, and 2 in. It uses the PEX expansion connection method. The manufacturer part number is QEPT878X.

Where to buy the ZURN QEPT878X worldwide?

3G Electric supplies the ZURN QEPT878X expansion polymer barbed tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this PEX fitting.

How to install the ZURN QEPT878X expansion barbed tee?

Install the ZURN QEPT878X using the PEX expansion method: expand the PEX tube end with an expansion tool, then insert the barbed fitting. Ensure the tube fully seats over the barb. Follow local plumbing codes and manufacturer instructions for proper support and testing.

Used in

Common applications for ZURN
Commercial restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves
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ZURN Products

3G Electric supplies ZURN expansion polymer barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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