Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
ZURN Barbed Fitting Coupling: 1 31/64 in ID x 1 31/64 in ID x 2 in Pipe Size, Barbed - Expansion Polymer Barbed Tube Fittings
ZURNExpansion Polymer Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 1 31/64 in ID x 1 31/64 in ID x 2 in Pipe Size, Barbed

The ZURN Barbed Fitting Coupling (MPN QEPC88X) is an expansion polymer barbed tube fitting with a 1 31/64 in ID x 1 31/64 in ID x 2 in pipe size, using an expansion PEX connection method. This coupling is part of our…

SKU 3G-OTH-474160

Brand
ZURN
Item
Barbed Fitting Coupling: 1 31/64 in ID x 1 31/64 in ID x 2 in Pipe Size, Barbed
Category
Expansion Polymer Barbed Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ZURN
Manufacturer Part Number
QEPC88X
Type
Barbed, Polymer
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ZURN Barbed Fitting Coupling (MPN QEPC88X) is an expansion polymer barbed tube fitting with a 1 31/64 in ID x 1 31/64 in ID x 2 in pipe size, using an expansion PEX connection method. This coupling is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor for brands including ZURN, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

What is the ZURN Barbed Fitting Coupling QEPC88X used for?

The ZURN QEPC88X is an expansion polymer barbed coupling used to join PEX tubing in plumbing and hydronic heating systems. It connects two 1 31/64 in ID PEX lines with a 2 in pipe size, providing a secure, leak-resistant joint for residential and commercial water supply applications.

What are the specifications of the ZURN QEPC88X coupling?

The ZURN QEPC88X is a barbed polymer coupling with a 1 31/64 in ID x 1 31/64 in ID x 2 in pipe size. It uses an expansion PEX connection method, meaning the fitting is inserted into expanded PEX tubing, which then contracts for a tight seal. The part is manufactured by ZURN.

Where to buy the ZURN QEPC88X coupling worldwide?

3G Electric supplies the ZURN QEPC88X coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this expansion polymer barbed fitting.

How to install the ZURN QEPC88X expansion PEX coupling?

To install the ZURN QEPC88X, use an expansion tool to expand the PEX tubing end, then insert the barbed coupling fully. The tubing contracts around the fitting as it returns to its original size. Ensure the pipe is clean and cut square before installation for a reliable seal.

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

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ZURN

View all ZURN parts →
ZURN Barbed Tee: Polymer, Expansion, 19/32 in ID, 19/32 in ID, 13/32 in ID (MPN QEPT443X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN
ZURN Barbed Tee: Polymer, Expansion, 19/32 in ID, 19/32 in ID, 13/32 in ID (MPN QEPT443X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN Barbed Tee: Polymer, Expansion, 19/32 in ID (MPN QEPT433X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN
ZURN Barbed Tee: Polymer, Expansion, 19/32 in ID (MPN QEPT433X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN Barbed Fitting Coupling: 1 5/64 in ID x 1 5/64 in ID x 1 1/2 in Pipe Size, Barbed, Polymer (MPN QEPC77X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN
ZURN Barbed Fitting Coupling: 1 5/64 in ID x 1 5/64 in ID x 1 1/2 in Pipe Size, Barbed, Polymer (MPN QEPC77X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN Barbed Fitting Plug: 51/64 in ID Size, Barbed, Polymer, Expansion (MPN QEP5P). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN
ZURN Barbed Fitting Plug: 51/64 in ID Size, Barbed, Polymer, Expansion (MPN QEP5P). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN
ZURN
ZURN Barbed Tee: Polymer, Expansion, 1 1/2 in ID, 1 in ID (MPN QEPT755X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN Barbed Fitting Plug: 31/32 in ID Size, Barbed, Polymer, Expansion (MPN QEP6P). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN
ZURN Barbed Fitting Plug: 31/32 in ID Size, Barbed, Polymer, Expansion (MPN QEP6P). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN
ZURN
ZURN Barbed Tee: 1 in ID x 1 in ID x 1 in ID Size, Barbed x Barbed x Barbed, Polymer (MPN QEPT555X). Key specifications — Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN Barbed Tee: Polymer, Expansion (MPN QEPT654X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN
ZURN Barbed Tee: Polymer, Expansion (MPN QEPT654X). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.