We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
ZURN Double Check Backflow Preventer: 350, 2 1/2 in Pipe Size, Flange x Flange - Zurn Double Check Backflow Preventers
ZURNZurn Double Check Backflow Preventers

ZURN Double Check Backflow Preventer: 350, 2 1/2 in Pipe Size, Flange x Flange

The ZURN Double Check Backflow Preventer: 350 (MPN 212-350) is a Zurn Double Check Backflow Preventer with a 2 1/2 in pipe size and Flange x Flange connection. It features an NRS Gate Valve shut-off valve type and…

SKU 3G-OTH-439809

Brand
ZURN
Item
Double Check Backflow Preventer: 350, 2 1/2 in Pipe Size, Flange x Flange
Category
Zurn Double Check Backflow Preventers
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
212-350
Type
Flange x Flange
Overall Lg
31 in
Pipe Size
2 1/2 in
Connection Type
Flange x Flange
Shut-Off Valve Type
NRS Gate Valve
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 Double Check Backflow Preventer: 350 (MPN 212-350) is a Zurn Double Check Backflow Preventer with a 2 1/2 in pipe size and Flange x Flange connection. It features an NRS Gate Valve shut-off valve type and has an overall length of 31 in.

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 zurn double check backflow preventers. 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 →

Similar products

Matched by specification & description
ZURN Double Check Backflow Preventer: 350, 3 in Pipe Size, Flange x Flange, 32 in Overall Lg, EPDM (MPN 3-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350, 3 in Pipe Size, Flange x Flange, 32 in Overall Lg, EPDM (MPN 3-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350, 6 in Pipe Size, Flange x Flange, 44.63 in Overall Lg, 350 (MPN 6-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350, 6 in Pipe Size, Flange x Flange, 44.63 in Overall Lg, 350 (MPN 6-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN
ZURN Double Check Backflow Preventer: 350, 10 in Pipe Size, Flange x Flange, 63.88 in Overall Lg (MPN 10-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350AST, 8 in Pipe Size, Flange x Flange, 52.75 in Overall Lg (MPN 8-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350AST, 8 in Pipe Size, Flange x Flange, 52.75 in Overall Lg (MPN 8-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350AST, 3 in Pipe Size, Flange x Flange, 32.88 in Overall Lg (MPN 3-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350AST, 3 in Pipe Size, Flange x Flange, 32.88 in Overall Lg (MPN 3-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350AST, 4 in Pipe Size, Flange x Flange, 34.88 in Overall Lg (MPN 4-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350AST, 4 in Pipe Size, Flange x Flange, 34.88 in Overall Lg (MPN 4-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.

More from ZURN

View all ZURN parts →
ZURN
ZURN
ZURN Double Check Backflow Preventer: 350A, 10 in Pipe Size, 64.63 in Overall Lg, 33°F – 140°F, EPDM (MPN 10-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.
ZURN Double Check Backflow Preventer: 350AST, 6 in Pipe Size, Flange x Flange, 43.5 in Overall Lg (MPN 6-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350AST, 6 in Pipe Size, Flange x Flange, 43.5 in Overall Lg (MPN 6-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350A, 3 in Pipe Size, 36.13 in Overall Lg, 33°F – 140°F, EPDM (MPN 3-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.
ZURN
ZURN Double Check Backflow Preventer: 350A, 3 in Pipe Size, 36.13 in Overall Lg, 33°F – 140°F, EPDM (MPN 3-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.
ZURN
ZURN
ZURN Double Check Backflow Preventer: 350AST, 10 in Pipe Size, Flange x Flange, 55.75 in Overall Lg (MPN 10-350AST). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350A, 6 in Pipe Size, 47.25 in Overall Lg, 33°F – 140°F, EPDM (MPN 6-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.
ZURN
ZURN Double Check Backflow Preventer: 350A, 6 in Pipe Size, 47.25 in Overall Lg, 33°F – 140°F, EPDM (MPN 6-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.
ZURN
ZURN
ZURN Double Check Backflow Preventer: 350, 8 in Pipe Size, Flange x Flange, 60.88 in Overall Lg, 350 (MPN 8-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange x Flange, 37.63 in Overall Lg, 350 (MPN 4-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange x Flange, 37.63 in Overall Lg, 350 (MPN 4-350). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
ZURN
ZURN
ZURN Double Check Backflow Preventer: 350A, 2 1/2 in Pipe Size, 35.13 in Overall Lg, 33°F – 140°F (MPN 212-350A). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Groove x Groove.