COUPLING SYSTEMS
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
Veyance
Water
Discharge
Suction &
Discharge
Washdown
Welding
Coupling
Systems
APPENDIX
256
MAX WIDTH WITH CAM
OVERALL
OD WITH CAM ARMS DISTANCE CHAIN LUG
SIZE
ARMS CLOSED (O)
LENGTH (L)
EXTENDED (C)
EXTENDS FROM BODY
in.
in.
in.
in.
in.
1/2
2.469
1.625
4.969
0.375
3/4
2.781
1.625
5.261
0.375
1
2.920
2.086
5.367
0.375
1¼
3.510
2.360
7.669
0.375
1½
3.830
2.400
7.967
0.375
2
4.210
2.633
8.340
0.375
2½
4.720
2.786
8.837
0.375
3
5.680
2.957
10.435
0.375
4
6.780
3.134
11.538
0.375
5
7.813
3.219
12.571
0.375
6
9.344
3.500
16.096
0.375
Insta-lock
™
dust cap
APPLICATION:
MATERIALS:
BRANDING:
ORDER CODES:
Dust cap is used to seal the pipe system and hose assemblies during non-use or transfer of
assembly. Mating parts are the Part A, Part E and Part F.
Aluminum, 316# Stainless Steel and Brass (standard Nitrile gasket)
Example: Goodyear
®
DC200SS
650-831 (aluminum) 650-839 (brass)
650-847 (stainless steel)
Product Specifcations
Size ALUMINUM STAINLESS STEEL
BRASS
INSTA-LOCK
™
dust cap
1/2
DC050AL
DC050SS
DC050BR
3/4
DC075AL
DC075SS
DC075BR
1
DC100AL
DC100SS
DC100BR
1¼
DC125AL
DC125SS
DC125BR
1½
DC150AL
DC150SS
DC150BR
2
DC200AL
DC200SS
DC200BR
2½
DC250AL
DC250SS
DC250BR
3
DC300AL
DC300SS
DC300BR
4
DC400AL
DC400SS
DC400BR
5
DC500AL
DC500SS
DC500BR
6
DC600AL
DC600SS
DC600BR
Note: Goodyear Engineered Products Insta-Lock Fittings are never to be used in steam or compressed air service. Goodyear Engineered
Products Insta-Lock Cam Arms are designed exclusively for Insta-Lock fittings.
Warning: Dust Caps and Dust Plugs are not to be used in pressure applications for safety and environmental reasons.
DC200AL
A00
L
O
C