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Model F1XLH Upright Sprinkler

SIN RA1323

Technical Specifications

Style: 

Upright

 Threads:

 1/2” NPT or ISO 7-R1/2

 Nominal K-Factor:

 4.2 (60 metric)

 Max. Working Pressure:

 175 psi (12 bar)

Material Specifications

Thermal Sensor: 

5 mm Glass Bulb

Sprinkler Frame: 

Brass Alloy

Cap: 

Bronze Alloy

Sealing Washer: 

Nickel with PTFE

Load Screw: 

Copper Alloy

Deflector: 

Brass Alloy

Sprinkler Finishes 

(See Table B)

Sensitivity

Standard Response

Temperature Ratings

 135°F (57°C)
 155°F (68°C)
 175°F (79°C)
 200°F (93°C)
 286°F (141°C)
 360°F (182°C)

Guards and Shields

 F1 Guard
 F3 Guard with Shield

Sprinkler Wrench

 Model W2
 Model J (with guard installed)

Listings and Approvals

 cULus

Model F1XLH Upright Sprinkler Components and Dimensions 

Figure 1

Bulletin 184
January 2022

Page 2 of 7

www.reliablesprinkler.com

Summary of Contents for F1XLH Series

Page 1: ...ire sprinklers utilizing a sensitive 3 0 mm thermal glass bulb element These sprinklers are characterized by a 4 2 60 metric K factor with a pintle on the deflector Table A provides a summary of the a...

Page 2: ...g Washer Nickel with PTFE Load Screw Copper Alloy Deflector Brass Alloy Sprinkler Finishes See Table B Sensitivity Standard Response Temperature Ratings 135 F 57 C 155 F 68 C 175 F 79 C 200 F 93 C 286...

Page 3: ...itivity Standard Response Temperature Ratings 135 F 57 C 155 F 68 C 175 F 79 C 200 F 93 C 286 F 141 C 360 F 182 C Guards and Shields F7 Guard F8 Guard with Shield Recessed Escutcheons F1 cULus F2 cULu...

Page 4: ...Sealing Washer Nickel with PTFE Load Screw Copper Alloy Deflector Brass Alloy Sprinkler Finishes See Table B Sensitivity Quick Response Temperature Ratings 135 F 57 C 155 F 68 C 175 F 79 C 200 F 93 C...

Page 5: ...See Table B Sensitivity Quick Response Temperature Ratings 135 F 57 C 155 F 68 C 175 F 79 C 200 F 93 C 286 F 141 C Guards and Shields F7 Guard F8 Guard with Shield Recessed Escutcheons F1 cULus F2 cUL...

Page 6: ...available on special order Consult your Reliable sales representative for details 2 Paint or any other coating applied over the factory finish will void all approvals and warranties 3 The Model FP an...

Page 7: ...er Finish See Table B Sprinkler Wrench Model W2 Model W4 Recessed Model J with guard installed Guards and Shields See individual sprinkler pages Installation Model F1XLH and F1FRXLH Series sprinklers...

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