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  • A picture of an orange G1943 safety station with an inset of the anti-scald protection valve.
  • A picture of a yellow G1943YEL safety station with an inset of the anti-scald protection valve.
  • A picture of a green G1943GRN safety station with an inset of the anti-scald protection valve.

Guardian G1943 Series Safety Stations with Eyewash, Scald Protection Valve

Item #: G1943

Normal Availability: 3-5 business days

Product Description

The Guardian Equipment G1943 features both a safety shower and eyewash. It includes a valve that recirculates the water through the unit when the temperature rises above 95 °F (35 °C), thereby preventing the unit from injuring the user in hot climates. The G1941 is similar but provides freeze protection while the G1942 features both freeze and scald protection. A variety of other Guardian freeze-resistant models are also available.  The G1902 is similar in design to the G1941 but lacks the freeze and scald protection features.

 A wide variety other safety stations with ADA access, corrosion resistance, freeze/scald protection and more are also available in the Guardian line. 

Features Options

Application: Combination eyewash and shower safety station. Unit is furnished with a temperature-actuated scald protection valve. When water temperature rises above 95 °F (35 °C), valve automatically opens to allow water to circulate through unit, preventing injury to user. Unit is designed so that, when drain valve is open, there are no “dead legs” of water standing in unit. Water flow stops when temperature falls below 95 °F (35 °C).

Shower Head: 10" diameter orange ABS plastic with 20 GPM flow control.

Shower Valve: 1" IPS chrome plated brass stay-open ball valve. Valve is US-made with chrome plated brass ball and Teflon® seals. Furnished with stainless steel actuating arm and 29" stainless steel pull rod.

Spray Head Assembly: Two GS-Plus™ spray heads. Each head has a “flip top” dust cover, internal flow control and filter to remove impurities from water.

Eyewash Bowl: 11-1/2" stainless steel.

Eyewash Valve: 1/2" IPS chrome plated brass three-way self-draining stay-open ball valve. Valve is US-made with chrome plated brass ball and Teflon® seals. After eyewash is used, valve permits water in spray head assembly to drain out.

Pipe & Fittings: Schedule 40 galvanized steel. Furnished with orange polyethylene covers for vertical piping for high visibility and corrosion resistance.

Supply: 1-1/4" NPT female top inlet.

Waste: 1-1/4" NPT female outlet. Outlet can be positioned at either 9-1/4" or 19-5/8" above finished floor by reversing lower pipe nipples.

Sign: Furnished with ANSI-compliant identification sign, item # 250-008G.

Quality Assurance: Valve and spray head assemblies are factory assembled and water tested prior to shipment.

AP275-100 Electric Light and Alarm Horn Light and alarm horn summon assistance when eye/face wash or shower is activated.

AP250-015 Modesty Curtain Modesty curtain for mounting on safety station.

GC Powder coated finish on galvanized pipe and fittings. Available colors include orange, yellow, red and green.

GRN Green ABS plastic shower head.

SSH Stainless steel shower head.

Application Note

An optional G6040 thermostatic mixing valve (tempering unit) which precisely blends hot and cold water to deliver warm (tepid) water as provided by ANSI Z358.1-2014 may be required under your state or local plumbing codes.


Documentation available:  G1943 specification sheet w/ measured drawings, installation, operation and maintenance guide, and written specifications (Word format).

Common replacement parts470-004R replacement GS-Plus™ foam filters (6/pkg), 470-005R replacement GS-Plus™ flow controls (6/pkg), and AP470-001 replacement GS-Plus™ spray head.

All Guardian items are manufactured in the USA. This item ships in a box approximately 33" x 18" x 13" (84 x 46 x 33 cm) weighing approximately 49.5 pounds (22.5 kg). The freight class is 85.

Warranty Information

2-year limited manufacturer warranty.

Other Details

Manufactured in: USA

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