WARNING This device separates at less than 200 lbf / 889.6 N pull force!
INSTALLATION INSTRUCTIONS
NOTE: Prior to installation, it shall be determined that such pull force will not damage the hose assembly or dispensing device. The
dispensing device must be securely bolted to dispensing island.
1. Turn off dispenser and relieve line pressure.
2. Attach scale to where the Safe-T-Break® will be installed. Apply 200 lbf / 889.6 N pull force at
various angles then check dispenser and hose for damage. Refer to UL 567 for details. If no
damage occurred, release pull and complete installation.
3. Install Safe-T-Break® in the direction of the ow arrows.
4. Do not use pipe sealant (Teon tape, anti-seize, or any other kind of sealant).
5. Tighten rmly, approximately 15 - 20 lbf•ft / 20.3 - 27 N•m, but do not overtighten.
6. High hose dispenser – Install the Safe-T-Break® between the hose sections. Verify that the whip
hose is the correct length.
7. Low hose dispenser – Install the Safe-T-Break® down stream of any hose retractor cable coupling.
DO NOT OVERTIGHTEN. DO NOT WRENCH ACROSS COUPLING.
DO NOT INSTALL DIRECTLY TO THE DISPENSER.
IF SEPARATION OCCURS
• Turn off dispenser and relieve line pressure.
• Before Reconnecting:
▪ Inspect entire dispensing system and Safe-T-Break® for damage.
▪ Conduct pull test for dispenser integrity (see step 2 of installation instructions above).
▪ Lubricate seal and valve halves with light weight motor oil.
• Reconnecting
▪ Align hexes and push the two halves together applying pressure until the two halves snap back together.
▪ Replace Safe-T-Break® if doesn't readily reconnect.
• After Reconnected:
▪ Check Safe-T-Break® for proper engagement.
▪ Check for electrical conductivity.
▪ Check for leaks at Safe-T-Break®.
▪ Check for meter creep leakage per California Department of Food and Agriculture Device Enforcement
Manual, EPO #26-A-4 thru #26-A-5 Section 1.
▪ Check for proper ow of fuel.
▪ Conduct vapor leak test.
• Refer to city, state and federal requirements for vapor integrity testing requirements.
ONLY PROPERLY TRAINED PERSONNEL SHOULD RECONNECT SAFE-T-BREAKS®.
TESTING / MAINTENANCE / INSPECTION
Daily
• Check for leaks / stains.
• Check for damage.
Monthly
• Check "remove after" date.
Annually
• Conduct pull test – disconnect, inspect
interior for debris, discoloration, and
foreign matter.
• Conduct vapor leak test.
Husky Corporation • 2325 Husky Way • Pacic, MO 63069 • Phone: (800) 325-3558 • Fax: (636) 825-7300 • www.husky.com
• All drive aways, maintenance and inspection
activities must be logged using the serial
number of the individual product.
• Apply city, state, or federal testing
regulations as appropriate.
ANY TEST / INSPECTION FAILURE
REQUIRES IMMEDIATE EQUIPMENT
REPLACEMENT OR REMOVAL FROM
SERVICE.
MADE IN THE USA
Page 1 009054-7 4/2012
Vapor STB
ALWAYS ADHERE TO INSTALLATION / USAGE INSTRUCTIONS AND WARNINGS.
Improper use may result in injury, damage, or hazardous spill.
GENERAL WARNINGS / INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC
SHOCK OR INJURY TO PERSONS:
• Use of equipment is at individuals’ own risk.
• Always abide and adhere to city, state, and federal
regulations regarding use and
installation of dispensing equipment.
• Always follow the product manufacturer’s
installation and maintenance instructions.
• Always turn off all power to dispenser
during maintenance and inspection activities.
• Always close the shear valves during
maintenance and inspection activities.
• Always relieve pressure from system prior
to performing maintenance activities.
• Always check continuity after installation
using a megohmeter (Refer to PEI RP 400
for details).
• Always replace or remove from service
damaged or leaking dispensing equipment
immediately.
• Always report leaks / spills / accidents
to appropriate authorities.
• Always wear appropriate safety equipment
during maintenance activities.
• Always have appropriate re extinguishing
equipment within 5 ft / 1.5 m of dispensers.
• Never use pipe sealant (Teon tape, anti-seize or
WARNING This device separates at less than 200 lbf / 889.6 N pull force!
INSTALLATION INSTRUCTIONS
NOTE: Prior to installation, it shall be determined that such pull force will not damage the hose assembly or
dispensing device. The dispensing device must be securely bolted to dispensing island.
1. Turn off dispenser and relieve line pressure.
2. Attach scale to where the Safe-T-Break® will be installed. Apply 200 lbf /
889.6 N pull force using the approved 6 angle pull test then check dispenser and
hose for damage. Refer to UL 567 for details. If no damage occurred, release pull and
complete installation.
3. Install Safe-T-Break® in the direction of the ow arrows.
4. Do not use thread sealant (Teon tape, anti-seize or any other kind of sealant).
5. Tighten rmly but do not overtighten. Refer to UL 567 for details.
6. High hose dispenser – Install the Safe-T-Break® between the hose sections. Verify that
the whip hose is the correct length.
7. Low hose dispenser – Install the Safe-T-Break® down stream of any hose retractor
cable coupling.
DO NOT OVERTIGHTEN. DO NOT WRENCH ACROSS COUPLING.
DO NOT INSTALL DIRECTLY TO THE DISPENSER.
IF SEPARATION OCCURS
• Turn off dispenser and relieve line pressure.
• Conduct pull test for dispenser integrity (see Step 2 of Installation Instructions
above).
• Replace Safe-T-Break
• Refer to city, state and federal requirements for vapor integrity testing requirements.
• Check for electrical conductivity.
• Check for meter creep leakage per California Department of Food and Agriculture