Watts SC8 - Manual

For Health Hazard Applications
ES-SC8
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––
Engineer –––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. ––––––––––––––––––––––––––––––––––
Approval –––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
Series SC8
Cast Brass Hose Bibbs
with Separate Tamper-proof Vacuum Breaker
Watts offers six styles of hose bibbs which are supplied with
separate vacuum breaker to be attached to the hose bibb after
hose bibb installation. Once the vacuum breaker is properly
installed to the hose bibb it is tamper-proof. This provides
backsiphonage protection for po-table hoses connected to
hose thread faucets. Garden hoses are an extension of the
plumbing system and have been known to cause illness or
death when unprotected in uses such as with chemical
sprayers, flushing of tanks or pipes, or the filling of pools.
Models
SC8-1 No kink faucet, 1 ⁄
2
" male NPT or copper sweat
connection with vacuum breaker.
SC8-2 No kink hose faucet, 3 ⁄
4
" copper sweat
connection with vacuum breaker.
SC8-3 Lawn faucet, 1 ⁄
2
" or 3 ⁄
4
" regular pattern, dual
sweat connection with vacuum breaker.
SC8-4 Lawn faucet, 3 ⁄
4
" female NPT regular pattern
with vacuum breaker.
SC8-5 Hose bibb hex shoulder, 1 ⁄
2
" male NPT
with tee handle and vacuum breaker.
SC8-6 Hose bibb hex shoulder, 3 ⁄
4
" male NPT
with tee handle and vacuum breaker.
Features
• Backflow backsiphonage protection
• Separate non-removable vacuum breaker
(with break-away screw)
Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without
prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
Cast Iron
Handwheel
SC8-1 SC8-2
SC8-3 SC8-4
SC8-5
SC8-6
Adjustable
Packing Nut
Tamper-proof
Vacuum Breaker
Break-away
Screw
Vacuum Breaker
Attached After Hose
Bibb Installation
Drainage
Feature