Red-White Valve 3400RAB – 1/4 Turn Brass Boiler Drain Valve with Angle Outlet, 3/4" Hose x 1/2" MIP

The Red-White Valve 3400RAB is a premium isolation valve kit designed for tankless water heater installations. Featuring a full-port, 1/4-turn ball valve, this kit ensures efficient water flow and easy operation. Constructed from lead-free brass, it includes an integral base drain, capped purge port, and a built-in pressure relief valve rated at 200,000 BTU/hr. Certified to meet AB1953, NSF-61, and NSF-372 standards, the 3400RAB offers a reliable and safe solution for both residential and commercial applications.

Features

Manufacturer: Red-White Valve Corp.
Part Number: 3400RAB
Material: Lead-Free Brass (ASTM B927 C27450)
Connection Type: 3/4" FNPT x Solder
Valve Operation: 1/4-Turn, Full Port Ball Valve
Pressure Rating: 600# WOG (non-shock)
Base Drain
Capped Purge Port
Pressure Relief Valve (200K BTU/hr)
Certifications: AB1953, NSF-61, NSF-372
Handle Identification: Red for Hot Water Valve (3401AB), Blue for Cold Water Valve (3402AB)
Virgin PTFE Seats
Blow-Out Proof Stem
Adjustable Packing
EPDM Peroxide-Cured O-Rings
Aluminum Handle with Zinc-Plated Steel Hardware

^PRINN10086

Collection: Sweat x Sweat

Filter products

Brand

Type

Size

Connection Type

Price

Collection

3400RAB - Tankless Water Heater Installation Kit - 3/4" Sweat