Red White 3420RAB Tankless Isolation Kit 3/4 Inch FNPT x FNPT
by Red White
HardwarePlumbingPlumbing Fittings & Supports
| Plumbing Deals SKU | RED3420RAB34 |
|---|---|
| UPC / GTIN | 670779322056 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
The 3420RAB provides maximum versatility with female-threaded inlet and outlet — ideal for inline replacement or new installations using all-thread pipe. Lead-free, high-pressure rated, and certified to highest standards, it ensures safe, maintenance-free tankless system operation. Full-port 1/4-turn ball valve Integral hose-end drain/purge port with cap 200 K BTU/hr relief valve onboard; selectable up to 2.7 M BTU/hr Ferguson+5SupplyStop.com+5SupplyStop.com+5Hirsch+14RED-WHITE VALVE CORP.+14Ferguson+14 Blow-out stem and PTFE packing for durable sealing ASME?rated 600?psi WOG strength Pure lead?free brass ensures safe potable water & meets AB1953, NSF/ANSI 61 & 374 Full port quarter turn ball valve enables unrestricted flow and fast shut-off Built in drain/purge valve and 200 K BTU/hr relief port support easy maintenance Blow out proof stem with adjustable PTFE packing delivers dependable sealing 600 psi WOG rating—engineered for high-pressure residential and commercial systems