Insta-Lock™ Interlocking Stainless
Steel Male NPT Hose Stem
Product Specifications
Application
Interlocking Stainless Steel Male NPT Hose Stem fittings are
designed to be attached to a rubber hose with the use of
a Continental ContiTech Insta-Lock™ Ferrule. Consult the
chemical resistance guide for specific chemical resistance
recommendations.
Materials
316#
Stainless Steel
Pressure Rating
Sizes 1” to 2” 250 psi, 2½” to 4” 150 psi. Recommended
working pressure ratings based on ambient temperature
70
°F (21°C) .
Branding
Example: Continental ContiTech GTM200SS
Order Codes
604-824 (
stainless steel)
Note: Continental ContiTech Insta-Lock™ fittings are never to be used in steam or compressed air service.
Insta-Lock™
Interlocking Stainless
Steel Male NPT Hose Stem
Size
Stainless Steel
1
GTM100SS
1¼
GTM125SS
1½
GTM150SS
2
GTM200SS
2½
GTM250SS
3
GTM300SS
4
GTM400SS
Size
Maximum
OD (0)
Overall
Length (L)
Exposed
Length (E)
Minimum
ID (I)
in.
in.
in.
in.
in.
1
1.315
4.375
1.750
0.830
1¼
1.660
4.500
1.875
1.130
1½
1.900
4.750
2.000
1.360
2
2.375
5.250
2.125
1.820
2½
2.875
6.125
2.625
2.240
3
3.500
7.000
2.625
2.730
4
4.500
7.625
3.000
3.710
Air & Multipurpose
General Purpose
Heavy Duty
Push-on
Chemical Transfer
Cleaning Equipment
Food
Transfer
Washdown
Marine
Material Handling
Abrasives
Bulk Transfer
Cement & Concrete
Mining
Petroleum
Aircraft Fueling
Dispensing
Dock
Transfer
Spray
Steam
Vacuum
LPG Delivery
Water
Discharge
Suction & Discharge
Washdown
Welding
Coupling Systems
Equipment
Appendix
270
Coupling Systems