Husky 7285, 7356 Owner's Manual

Model #7285 and #7356

Recommended Installation, Maintenance

and Inspection Instructions

Diesel Exhaust Fluid (DEF) Adaptor

Important safety InstructIons - save these InstructIons In a readIly accessIble locatIon.

Designed for use at Diesel Exhaust Fluid (DEF)

WARNING:

dispensing facilities only.

DEF

INSTALLATION INSTRUCTIONS

NOTE: Always adhere to installation / usage instructions and warning. Improper use may result in injury, damage or
hazardous spill.

1. Turn off dispenser and relieve line pressure.

2. Only connect to DEF compatible and 304 stainless steel ttings - see page 2
for applicable seal congurations.

3. Do not use thread sealant (Teon tape, anti-seize or any other kind of sealant).

4. Install at the nozzle.

5. Tighten rmly, approximately 15 - 20 lbf•ft / 20.3 - 27 N•m, but do not
overtighten.

6. Pressurize system and visually check for leaks.

ONLY INSTALL AT NOZZLE. DO NOT OVERTIGHTEN.

IF DRIVE OFF OCCURS

• Turn off dispenser and relieve line pressure.

• Inspect the entire dispensing system for damage.

• Check for leaks.

• Follow all testing and maintenance instructions provided with the nozzle.

• Measure gap at joint - a credit card should not t in the gap (0.03 in /

0.76 mm).

• Check for electrical conductivity.

TESTING / MAINTENANCE / INSPECTION

ADAPTORS

Daily

• Check for leaks / stains

Monthly

• Measure gap at joint - a credit
card should not t in the gap
(0.03 in / 0.76 mm).

Annually

• Check for overall damage.

• Check for electrical
conductivity.

MADE IN THE USA

Husky Corporation • 2325 Husky Way • Pacic, MO 63069 • Phone: [phone] • Fax: [phone] • www.husky.com

• Always clean / rinse exterior
surfaces of DEF products with
deionized water.

• 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.

Page 1 009251-3 9/2011

APPLICABLE SEAL CONFIGURATIONS

Model #7356 Adaptor thread type: M34 x 1.5 Male Thread one end; 1 x 11 Male BSPP other end.

Model #7285 Adaptor thread type: 1 x 11 Male BSPP both ends.

Option 1

▪ Seal is in mating device port.
▪ Husky gasket or o-ring seal not

Option 2

▪ Seal formed by Husky o-ring.
▪ Husky gasket not required.

required.

Hose BSPP port

Hose BSPP port
compression seal
(Figure 1.1)

Flange
surfaces
must
mate

Husky BSPP
tting plug

Figure 1.1
Hose BSPP port compression
seal (installed in hose port)

Figure 2.1
Husky o-ring
compression seal

Mating Device
BSPP port

Husky o-ring
compression
seal
(Figure 2.1)

Husky BSPP
tting plug

Option 3

▪ Seal formed by Husky gasket.
▪ Husky o-ring not required.
▪ Thread Husky gasket onto BSPP

tting plug. Do not press on.

Mating Device
BSPP port

Husky gasket
compression seal
(Figure 3.1)

Husky BSPP
tting plug

Figure 3.1
Husky BSPP gasket
compression seal

Husky Corporation • 2325 Husky Way • Pacic, MO 63069 • Phone: [phone] • Fax: [phone] • www.husky.com

Page 2 009251-3 9/2011

Option 4

▪ Seal formed by M34 o-ring.
▪ Additional Husky gasket or o-ring not

required.

Mating Device
M34 port

Figure 4.1
Husky M34 o-ring
compression seal

Husky M34
o-ring
compression
seal
(Figure 4.1)

Husky M34
tting plug