Red White 3400RAB Tankless Isolation Kit 3/4 Inch FNPT x Sweat
by Red White
HardwarePlumbingPlumbing Fittings & Supports
| Plumbing Deals SKU | RED3400RAB34 |
|---|---|
| UPC / GTIN | 670779326054 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
Reliable and installer-friendly, the 3400RAB kit uses traditional sweat fittings for pros who prefer solder joints. Like its 3430 counterpart, it's a full-port ball valve with built-in purge and relief, delivering efficient performance for residential and commercial tankless systems. Full-port 1/4-turn ball valve Integral hose-end drain/purge with cap 200 K BTU/hr relief valve built-in (3400RAB); higher relief options in SAB/TAB series RED-WHITE VALVE CORP.+3SupplyStop.com+3Utility Pipe Supply+3Blackhawk Supply+14RED-WHITE VALVE CORP.+14Ferguson+14 Blow?out proof stem and adjustable packing Rated for 600?psi WOG and compliant solder×FNPT ASME connections Pure lead free brass ensures safe potable water & meets AB1953, NSF/ANSI 61 & 373 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