UL Catalog 2024-2025 - Flipbook - Page 427
VAPOR CAPS
These lockable vapor caps act like dust covers, but won’t
activate the air interlock valve when used on vapor check
valves and adapters. Iron-copper infiltrated cams create
a solid push-down-and-pull-up movement for quick,
easy removal and replacement; steel latches hold the
caps secure. Orange in color to indicate vapor recovery,
the caps can be used with any 4" male cam and groove.
Caps also available with finger ring and chains.
HIGHLIGHTS
• Meets API RP 1004 standard
• Aluminum- or glass-filled nylon construction
• Iron-copper infiltrated cams and steel latches
• Lockable
Model
Size
Weight
(inches/millimeters)
(pounds/kilograms)
30420001
4/101.6
1.19/.54
77711101
30420002
4/101.6
1.19/.54
77711102
30420004
4/101.6
1.19/.54
30410501
30420005
4/101.6
1.19/.54
30410501
30430101
4/101.6
1.19/.54
77711004
30430102
4/101.6
1.19/.54
77711004
Gasket No.
SPECIFICATIONS
30420005
30430102
0.88”
(22.35)
1.25”
(31.75)
7”
(177.8)
6.25”
(158.75)
TANK TRANSPORTATION
SYSTEMS
427
