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42
“Safe Solder Valves (Two-Piece)
79700 SERIES
ULLISTED REFRIGERANT BALL VALVE ASSEMBLY
Complete hermetically welded assembly includes copper extensions and forged
brass refrigerant ball valve with capped, triple-sealed stem to minimize leaks.
FEATURES
Chrome plated ball
RPTFE seats and seals
Full port through 2-5/8”
Bi-directional ow design
Sizes from 3/8” to 3-1/8” O.D. tube
All sizes UL listed - SFJQ
Rated 500 psig CWP, non-shock
For use with refrigerant Group 2 uids
Model
Number
Size
(in.)
Dimensions (in.)
A B C D E F Cv*
79-701-01 3/8 3.38 6.45 0.45 1.56 0.38 0.38 8.5
79-702-01 1/2 3.38 6.45 0.45 1.56 0.38 0.50 8.5
79-703-01 5/8 3.56 6.82 0.50 1.56 0.50 0.62 9.8
79-704-01 7/8 3.91 7.53 0.68 1.79 0.75 0.87 32.0
79-705-01 1-1/8 4.39 8.51 0.87 1.98 0.90 1.12 44.0
79-706-01 1-3/8 4.42 8.94 1.25 2.62 0.96 1.38 66.0
79-707-01 1-5/8 4.55 9.19 1.25 2.62 1.09 1.62 148.0
79-708-01 2-1/8 5.16 10.31 1.50 2.93 1.34 2.12 218.0
79-709-01 2-5/8 6.50 13.00 2.50 3.90 1.48 2.62 440.0
79-600-01 3-1/8 7.00 14.00 2.50 3.90 1.67 3.12 390.0
* The Cv factor is the gallons of water per minute that the valve will pass with 1 psig
pressure drop.
Purge & Drain Valves
78660 & 962 SERIES
BRONZE BALL VALVE WITH CENTER DRAIN
Center tap drain allows for winterization or purge and drain function. Features
bronze body with built-in mounting pad for panel mounting or actuation.
Ideal for hydronic heating and marine applications.
FEATURES
1/8” NPT side tap and plug
RPTFE seats and stung box ring
Stainless steel lever and nut
Blowout-proof stem
600 psig CWP, non-shock
Adjustable packing
Drainable ball cavity to prevent freezing
Model
Number
Size
(in.)
Dimensions (in.)
A B C D E F G H
78-664-01 3/4 0.68 1.50 3.00 2.12 4.87 0.87 1.37 0.17
78-665-01 1 0.87 1.68 3.37 2.25 4.87 0.87 1.37 0.21
78-666-01 1-1/4 1.00 2.00 4.00 2.62 5.50 0.93 1.50 0.28
78-667-01 1-1/2 1.25 2.18 4.37 3.05 8.00 0.93 1.50 0.40
78-962-01 2 1.50 2.34 4.68 3.24 8.00 0.93 1.50 0.45
#10-24 UNC
DRAIN
#10 SCREW
D
E
C
B
O A
G
F
H
#10-24 UNC
DRAIN
#10 SCREW
D
E
C
B
O A
G
F
H