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The Gruvlok® Figure 7000 Lightweight Coupling is designed for applications where system flexibility is desired. The Figure 7000 Lightweight Coupling is approximately 30% lighter in weight than the Figure 7001 Coupling. Working pressure ratings shown are for reference only and are based on Schedule 40 pipe. For the latest UL/ULC listed, LPCB, VdS and FM Approved pressure ratings versus pipe schedule, see www.asc-es.com or contact your local ASC Engineered Solutions™ Representative. The Figure 7000 Lightweight Coupling with a Pre-Lubricated Grade “E” EPDM, Type “A” gasket (coupling is easily identified by purple nuts) is intended for use in fire protection systems installed in accordance with NFPA Standard 13 “Sprinkler Systems”.
FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
Unit of Measure
Items FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
1-1/4-FP7000-Galvanized-EPDM-Flush Gap
FP7000 11/4 GAL 300 LWFG GK CP
FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
1-1/2-FP7000-Galvanized-EPDM-Flush Gap
FP7000 11/2 GAL 300 LWFG GK CP
FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
2-FP7000-Galvanized-EPDM-Flush Gap
FP7000 2 GAL 300 LW FG GK CP
FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
2-1/2-FP7000-Galvanized-EPDM-Flush Gap
FP7000 21/2 GAL 300 LWFG GK CP
FP7000FG-Gruvlok--Lightweight-Flexible-Coupling_Galv
3-FP7000-Galvanized-EPDM-Flush Gap
FP7000 3 GAL 300 LW FG GK CP
Industry Standards/Certifications N/A Cerf/LPCB FM Approved UL/ULc Listed VdS
Type N/A Coupling
Style N/A Grooved
Nominal Size N/A 1-1/4 in N/A 1-1/2 in N/A 2 in N/A 2-1/2 in N/A 3 in
Housing Material N/A Ductile Iron conforming to ASTM A-536, Grade 65-45-12
Coatings N/A Hot Dipped Zinc Galvanized (optional)
Gasket Material N/A Grade “EP” EPDM (Green and Red color code)
Gasket Type N/A Flush Gap
Lubrication N/A Gruvlok XtremeTM
Min. Service Temperature Range N/A -40 ºF
Max. Service Temperature Range N/A 250 ºF
Deflection From CL - Per Coupling N/A 1° 5' N/A 0° 57' N/A 0° 45' N/A 0° 37' N/A 0° 31'
Deflection From CL - Pipe N/A 0.23 in18.8 ft N/A 0.20 in16.5 ft N/A 0.16 in13.1 ft N/A 0.13 in10.9 ft N/A 0.11 in8.9 ft
Max. Working Pressure N/A 600 psi
Max. End Load N/A 1299 lb N/A 1701 lb N/A 2658 lb N/A 3895 lb N/A 5773 lb
Min Specified Torque N/A 30 lb·ft N/A 30 lb·ft N/A 30 lb·ft N/A 30 lb·ft N/A 80 lb·ft
Max Specified Torque N/A 45 lb·ft N/A 45 lb·ft N/A 45 lb·ft N/A 45 lb·ft N/A 100 lb·ft
Range of Pipe End Separation N/A 0 - 1/32 in
Coupling Bolts Size N/A 3/8 x 2 1/4 in N/A 3/8 x 2 1/4 in N/A 3/8 x 2 1/4 in N/A 3/8 x 2 1/4 in N/A 1/2 x 2 3/4 in
Coupling Bolts Qty. N/A 2
Product Number N/A 1605106465 N/A 1605106473 N/A 1605106481 N/A 1605106499 N/A 1605106507
UPC Code N/A 69029188420 N/A 69029188421 N/A 69029188422 N/A 69029188423 N/A 69029188424
HPH Code N/A
Weight N/A 1.4 lb N/A 1.5 lb N/A 1.7 lb N/A 1.90 lb N/A 4.6 lb