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Caps and Plugs for Propane Valves
​These caps are made for the 2 1/8 and 2 3/8 inch propane fill valve lock. These caps will keep dirt, water, ice, and other debris out of the key hole.  These caps do not have a restraining strap.  These caps are available in various colors.

Part Number:
2 1/8 Inch
033-486 - Blue
033-491 - Yellow

2 3/8 Inch
033-501 - Blue
033-502 - Yellow

​NEW PRODUCT!!.

Pro-Lock Metal Locking Cap

This locking device is designed to protect the integrity of fill valve against unauthorized filling or tampering.  These caps prevent ice, snow, and other debris from collecting inside the fill connector preventing a gas tight seal once the filling operation is complete.  Put your mouse over the pictures for additional views.

Part Number:

​033-585

(Includes a plastic cover to keep debris out of the lock)
NEW PRODUCT!!

Our new propane lid stop will keep the lid from chipping the paint on your tank when the driver drops the lid or the wind is blowing the lid.  Saves that unsightly ring that is formed that begins to rust and must be repainted.  These propane lid stops can be stacked if necessary to attain the proper clearance to prevent chipping.  It will not interfere with the ability to lock the lid if so desired.  This is a must have for propane tanks with an attached metal lid.  

Part Number:

033-537 50 pk
033-537 100 pk



​These caps are made for the 2 1/8 and 2 3/8 inch propane fill valve lock.  These caps will keep dirt, water, ice, and other debris out of the key hole.  These caps have a restraining strap to avoid dropping on the ground or getting lost.  These caps are available in various colors.

Part Number:
2 1/8 Inch
033-495 - White

2 3/8 Inch
033-496 - White

​NEW PRODUCT!!.

Pro-Lock Metal Locking Cap

This locking device will prevent unauthorized reconnections to propane tanks that have been disconnected or removed from service.  Each set comes standard with a brass plug that can be tightened onto the service valve, an outer locking cap that prevents removal and reconnection, and two keys.  Lock and keys are unique to your company.  Matching spare keys are available for purchase.

Part Number:

​033-597

(Includes a plastic cover to keep debris out of the lock)