Safe Plug Relief (SPR)
The Dulac Safe Plug Relief (SPR) fitting is a safety device for
water heaters and boilers. In the event a plug, a valve, or some
other blockage is used to defeat the purpose of the discharge
from the T&P Relief Valve, the SPR will separate. This will allow
the T&P Relief Valve to work as expected (BLOW OFF),
preventing a Water Heater or Boiler explosion.
Safe Plug Relief - Water Heater Safety
The SPR prevents CATASTROPHIC WATER HEATER EXPLOSIONS


The SPR (certified to CSA 1-06 US) is the
ONLY product that can PREVENT explosions
from plugged T&P drain lines and/or valves.

Top View - Illustrating
FULL BORE waterway
.
SPR Operation

After a simple installation (vertical or horizontal), the SPR does
nothing (just like an airbag). In the event a plug
has been installed downstream, the SPR’s Red Seal of Safety will
break away at 10psi, allowing the relief valve
to properly discharge.
SPR Installation

Simple to Install - thread SPR into
T&P valve, and thread drain line into
the SPR.

TAMPERPROOF - Once the SPR
is threaded into T&P, a slip washer
keeps the SPR from being removed.

Install Horizontally or Vertically.

NO maintenance required.
Click Here to view the complete
F-I-T SAFE Guide
BAD ECONOMY CREATES POTENTIAL EXPLOSIVE PROBLEM
It appears that back flow preventers are not the only plumbing
fixtures being targeted by thieves! It is being reported that the
frequency of water heater drain lines being stolen for scrap value is
on the rise. Inspectors and plumbers are discovering pinched lines
and disabled T&P valves as a result. The simple act of breaking off
a drain line can have - CATASTROPHIC RESULTS!



21 Londonderry Turnpike
Hooksett, NH 03106



Phone: 800-807-9827
email: info@waterheatersafety.com
Water Heater Safety
©2014 Towle Whitney LLC
ADDRESS:

21 Londonderry Turnpike,
Hooksett, NH 03106
CONTACT:

Phone: 800-807-9827
Email:
info@waterheatersafety.com
HOURS:

Monday - Friday
8:00am to 4:00pm