New Products

Revit Download Library
- Reliable’s full product portfolio of Sprinklers and Valves is now available in Revit format. Download the full library, or select just the desired product family.
Click HERE for more information!

G4XLO Flat Plate K11.2 ECLH/ECOH Sprinkler – Intermediate Temperature
- ECLH/ECOH Concealed Pendent K11.2 (160 metric)
- Extended coverage protection to 20 ft x 20 ft (6.1 m x 6.1 m) for light and ordinary hazard occupancies
- Now available in Ordinary and Intermediate temperatures
- Flat concealed cover plate available in a variety of finishes
Click HERE for more information!

G4-11 Flat Plate K11.2 Spray Sprinkler
- Standard Coverage, Concealed Pendent K11.2 (160 metric)
- Flat concealed cover plate available in a variety of finishes
- Available with Stainless Steel Clad cover plate
- Available with gasketed flat plate concealed for industrial clean room applications with flammable liquids and solvents
Click HERE for more information!

P25 ESFR sprinkler – new Listings/Approvals
- cULus Specific Application Listing for Protection of Storage under Ceiling Heights up to 48 ft (14.6 m)
- cULus Listed as an ESFR sprinkler
- FM Approved as a quick-response storage and non-storage sprinkler
- CE Certificate of Constancy of Performance
Click HERE for more information!

MV Medium Velocity Nozzles – now FM Approved
- Designed for use in water spray fixed systems for fire protection applications
- cULus Listed and FM Approved
- Supported by a library of 3D CAD blocks of discharge patterns
- Seven orifice sizes
- Eight discharge angles
Click HERE for more information!

LB11 HSW In-rack Sprinkler
- UL Specific Application for Class I-IV and Group A Plastic Commodity
- Additional testing with rack storage of lithium-ion batteries in plastic trays
- The only horizontal sidewall listed for protection of storage in racks
- K11.2 (160 metric) HSW Storage Sprinkler
Click HERE for more information!

N28 ESFR
- cULus Listed
- Protection of storage under ceiling heights up to 48 ft (14.6 m)
- 4 ft (1.2 m) aisles and multiple-row racks in accordance with the 2022 edition of NFPA 13
- Model N28T3 allows transverse flue spaces as small as 3 in (75 mm)
- A durable fusible alloy solder link requires no shipping protector
- 212 °F (100 °C) temperature rating
Click HERE for more information!

PRV Pressure Regulating Valve
- All sizes FM Approved and cULus Listed for inlet pressures up to 400 psi (27.6 bar)
- Manufactured in the USA with globally sourced parts
- Pressure Relief Valve included in the trim
- Easy to install, maintain, and service
- Compact footprint, ideal for replacing existing equipment
- Can be installed in any orientation
Click HERE for more information!

The RFC49plus Residential Sprinkler
- Full 1″ (25mm) cover plate adjustment
- Sprinkler installed with a protective cap in place. Snug fit ensures no falling caps during ceiling installation
- Color-coded cap indicates operating temperature
- cULus Listed as Residential Sprinklers
- Low water flow requirements
- Ordinary and Intermediate temperature options
Click HERE for more information!

KFR-CCS 56 Sprinkler
- Protection of concealed spaces with trusses without requiring draft curtains.
- Protection of concealed spaces with trusses up to 60 inches in height.
- Maximum sprinkler spacing up to 16 feet in concealed spaces with trusses or non-combustible insulation-filled joists.
Click HERE for more information!

Reliable Grooved
- Angle Pad Rigid Couplings
- Flexible Couplings
- Reducing Couplings
- Mechanical Tees
- Fittings
Click HERE for more information!

WP Series Concealed Window Sprinkler
- Industry-leading 10 ft (3.0 m) spacing and 20 gpm (75.7 l/min) min. flow per sprinkler
- Rugged fusible link operating element
- Sleek, smooth-edged, and durable cover plate available in a wide variety of finishes, including custom color matching to complement surrounding architectural finishes perfectly
Click HERE for more information!

Model FX Dry Pipe Valve
New Reliable valve, same Reliable quality
- Lightweight, fully trimmed with optional control valve and accelerator
- Shielded external reset reduces setup time and is protected from shipping damage and accidental reset when draining system
- Compact footprint frees valuable riser room space
For more information, click HERE.

RASCO Bronze Butterfly Valves
- Threaded and grooved end connections
- Listed for 300 psi (20.7 bar) working pressure
- Integral 10 amp pre-wired supervisory tamper switch
- For indoor and outdoor use
For more information, click HERE.

WP Series Window Sprinklers
- Fast Response Specific Application Pendent Vertical Sidewall sprinkler
- Industry-leading 12 ft (3.7 m) spacing and 15 gpm (57 l/min) min. flow per sprinkler
- Glass bulb or rugged fusible link operating elements
- Sleek, aesthetically pleasing profile available in bronze, chrome, white polyester, and special finishes to complement architectural glazing
- cULus Listed as corrosion resistant with ENT, white polyester or black polyester finish on WP56 glass bulb sprinkler
- For use with heat-strengthened, tempered, or stronger glass windows
For more information, click HERE.

The DDX PrePaK N2-Blast® System
FM Approved as a factory-assembled system.
Available with Reliable® Preaction and Dry-Pipe Systems
- 2” (50 mm), 2½” (65 mm), 3” (80 mm) and 4” (100 mm) valve sizes
- DDX Type D preaction, DDX Type F preaction, or DDX-LP dry-pipe configurations
South-Tek N2-Blast® Model FPS-900-RS Nitrogen Generator
- FM Approved nitrogen generator
- Pressure Swing Adsorption (PSA) technology
- System capacity up to 900 gallons
- Includes AutoPurge System® vent
For more information click HERE.

The Reliable Model DDV Diaphragm Deluge Valve
- Trim Options Available
- Remote Resetting (on/off) [300 psi (20.7 bar)]
- Remote Resetting (on/off) Pressure Regulating [400 psi (27.6 bar)]
- Electric Actuation [175 psi (12.0 bar) or 300 psi (20.7 bar)]
- Wet Pilot [400 psi (27.6 bar) – depends on pilot line detectors]
- Dry Pilot [400 psi (27.6 bar)
- Dry Pilot Pressure Regulating [400 psi (27.6 bar)
- Industry-leading compact footprint.
- No trim connections to valve cover.
- Single internal moving part.
- Vertical or horizontal installation orientation.
For more information, click HERE.

Wrench-able Caps for Flat Plate Concealed Sprinklers
- Provided with Model RFC, G5, and LT56C sprinklers.
- Using the Model W3 wrench, sprinklers are installed without removing the protective cap.
- Cap color indicates sprinkler temperature rating.
- Cap can be removed with a standard 1/2″ NPT or BSPT threaded adapter on pipe
- Adhesive backed silicone disk available to create a cover plate installation tool.
For more information, click HERE.

Model AAV Automatic Air Vent
- Reduce Corrosion in Wet Pipe Sprinkler Systems
- Meets the requirement of NFPA 13 for a high point air vent on wet pipe sprinkler systems
- Designed, built, and tested by Reliable
- UL Listed & FM Approved for use on wet pipe fire protection systems
- Stainless steel body construction and strainer limit corrosion within the vent
- 175 psi & 300 psi pressure ratings
For more information, click HERE.