Watts 3G-OTH-439345 — Technical Specifications

Name: Watts 3G-OTH-439345 WATTS Hose Connection Vacuum Breaker: Female GHT x Male GHT, For Water Media, 33°F – 180°F, Brass (MPN LF8FR). Key specifications — Connection Gender - Side 1: Female; Connection Gender - Side 2: Male; Connection Type - Side 1: GHT; Connection Type - Side 2: GHT; Includes Atmospheric Vent: No Atmospheric Vent; Includes Freeze Protection: Freeze Protection Included; Security Mechanism: Break-Away Set Screw; Includes Drain Capability: Manual Drain.
Brand: Watts

The WATTS LF8FR is a lead-free hose bibb vacuum breaker with Female GHT x Male GHT connections, designed for water media. It features a brass body, silicone seal, manual drain, and freeze protection, with a break-away set screw for security. This high health hazard back-siphonage protector is IAPMO listed and operates without an atmospheric vent.

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Technical Specifications

Parameter	Value
Type	For Water Media, 33°F – 180°F, Brass
Brand	WATTS
For Media	Water
Standards	IAPMO
Drain Type	Manual
Body Material	Brass
Seal Material	Silicone
Connection Type	Female GHT x Male GHT
Protection Type	Back-Siphonage
Freeze Protection	Yes
Security Mechanism	Break-Away Set Screw
Vacuum Breaker Style	Hose Bib Vacuum Breaker
Hazard Protection Level	High Health Hazard
Connection Type - Side 1	GHT
Connection Type - Side 2	GHT
Manufacturer Part Number	LF8FR
Includes Atmospheric Vent	No Atmospheric Vent
Includes Drain Capability	Manual Drain
Connection Gender - Side 1	Female
Connection Gender - Side 2	Male
Includes Freeze Protection	Freeze Protection Included