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HAWS Emergency Mixing Valve: 78 gpm Max Flow Rate, 2 in NPT x 2 in NPT, Eyewashes/Showers - Thermostatic Mixing Valves
HAWSThermostatic Mixing Valves

HAWS Emergency Mixing Valve: 78 gpm Max Flow Rate, 2 in NPT x 2 in NPT, Eyewashes/Showers

The HAWS Emergency Mixing Valve (MPN TWBS.HF) is a 2 in NPT x 2 in NPT brass thermostatic mixing valve for showers, with a 78 gpm max flow rate and a cold water bypass feature. 3G Electric interprets this demand and…

SKU 3G-OTH-545477

Brand
HAWS
Item
Emergency Mixing Valve: 78 gpm Max Flow Rate, 2 in NPT x 2 in NPT, Eyewashes/Showers
Category
Thermostatic Mixing Valves
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Technical Specifications

HAWS
Manufacturer Part Number
TWBS.HF
Type
2 in NPT x 2 in NPT, Eyewashes/Showers, Brass
For Use With
Showers
Valve Features
Cold Water Bypass
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HAWS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAWS Emergency Mixing Valve (MPN TWBS.HF) is a 2 in NPT x 2 in NPT brass thermostatic mixing valve for showers, with a 78 gpm max flow rate and a cold water bypass feature. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist depth in controls and across 14 industrial departments.

Frequently Asked Questions

What is the HAWS TWBS.HF emergency mixing valve used for?

The HAWS TWBS.HF is a thermostatic mixing valve designed for emergency showers. It blends hot and cold water to deliver a safe, tempered output, preventing scalding or freezing during prolonged use. 3G Electric supplies this genuine OEM part globally, supporting safety compliance across industrial facilities.

What are the specifications of the HAWS TWBS.HF mixing valve?

The HAWS TWBS.HF is a 2 in NPT x 2 in NPT brass thermostatic mixing valve with a 78 gpm max flow rate. It features a cold water bypass and is intended for use with showers. The manufacturer part number is TWBS.HF. 3G Electric sources this genuine HAWS valve for worldwide delivery.

Where to buy the HAWS TWBS.HF emergency mixing valve worldwide?

3G Electric supplies the genuine HAWS TWBS.HF emergency mixing valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 2 in NPT brass thermostatic valve for your safety shower system.

How to install the HAWS TWBS.HF emergency mixing valve?

Install the HAWS TWBS.HF in the supply line to emergency showers, ensuring inlet connections match the 2 in NPT ports. Follow local plumbing codes and the manufacturer's instructions for thermostatic mixing valves. 3G Electric provides genuine HAWS parts and can advise on sourcing the correct valve for your application.

Used in

Common applications for HAWS
Educational facilities — HAWS 1212S two-level drinking fountain with bottle filler for school corridors and cafeterias
Office buildings — HAWS 1211S single-level drinking fountain with bottle filler for break rooms and lobbies
Parks and recreation centers — HAWS 1152 non-refrigerated drinking fountain for outdoor pavilions and sports fields
Industrial plants — HAWS 1210SF bottle filling station for hydration stations in manufacturing areas
Healthcare facilities — HAWS 1001HS in-wall drinking fountain with bottle filler for patient waiting areas
Transportation hubs — HAWS 2000HSSM non-refrigerated bottle filler for train stations and airport terminals

HAWS Products

3G Electric supplies HAWS thermostatic mixing valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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HAWS Emergency Mixing Valve: 10 gpm Max Flow Rate, 1/2 in NPT x 1/2 in NPT, Single Eyewash, Brass (MPN 9201EW). Key specifications — For Use With: Single Eyewash; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 31 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Eyewashes/Showers (MPN 9201E). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 31 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Eyewashes/Showers (MPN 9201E). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
HAWS Emergency Mixing Valve: 12 gpm Max Flow Rate, 1/2 in NPT x 3/4 in NPT, Eyewashes, Brass (MPN TWBS.EWE). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 12 gpm Max Flow Rate, 1/2 in NPT x 3/4 in NPT, Eyewashes, Brass (MPN TWBS.EWE). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
HAWS Emergency Mixing Valve: 31 gpm Max Flow Rate, 1 in NPT x 1 1/4 in NPT, Eyewashes/Showers, Brass (MPN 9201H). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 31 gpm Max Flow Rate, 1 in NPT x 1 1/4 in NPT, Eyewashes/Showers, Brass (MPN 9201H). Key specifications — For Use With: Eyewashes; Valve Features: Cold Water Bypass; Brand: HAWS.
HAWS Emergency Mixing Valve: 74 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Brass, 9 5/8 in Ht (MPN TWBS.SHE). Key specifications — For Use With: Showers; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 74 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Brass, 9 5/8 in Ht (MPN TWBS.SHE). Key specifications — For Use With: Showers; Valve Features: Cold Water Bypass; Brand: HAWS.
HAWS Emergency Mixing Valve: 12 gpm Max Flow Rate, 1/2 in NPT x 3/4 in NPT, Single Eyewash, Brass (MPN 9201EFE). Key specifications — For Use With: Single Eyewash; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 12 gpm Max Flow Rate, 1/2 in NPT x 3/4 in NPT, Single Eyewash, Brass (MPN 9201EFE). Key specifications — For Use With: Single Eyewash; Valve Features: Cold Water Bypass; Brand: HAWS.
HAWS Emergency Mixing Valve: 78 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Eyewashes/Showers (MPN 9202E). Key specifications — For Use With: Showers; Valve Features: Cold Water Bypass; Brand: HAWS.
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HAWS Emergency Mixing Valve: 78 gpm Max Flow Rate, 1 1/4 in NPT x 1 1/4 in NPT, Eyewashes/Showers (MPN 9202E). Key specifications — For Use With: Showers; Valve Features: Cold Water Bypass; Brand: HAWS.