Product Literature

SPECIFICATIONS
Operational
• ¾”, 1” and 1½” one- and two-piece single-lug models including ACME
thread key connections to meet a variety of installation requirements
• Metal and vinyl locking and non-locking covers
• Euent (lavender-colored) locking cover
Warranty
• Five years
Ordering Information—Quick Coupler Valve Accessories
Order Number Description
463-01
464-01
464-02
464-03
465-01
466-01
1
/2" Female,
3
/4" Male, Single-lug Coupler Key
3
/4" Female, 1" Male, Single-lug Coupler Key
1" Female, Single-lug Coupler Key
1" ACME Thread Coupler Key
1
1
/4" Inlet,
3
/4" Female, 1" Male, Single-lug Coupler Key
1
1
/4" Female, 1
1
/2" Male, Single-lug Coupler Key
477-00
477-01
477-02
3
/4" NPT x
3
/4" MHT Hose Swivel
1" NPT x
3
/4" MHT Hose Swivel
1" NPT x 1" MHT Hose Swivel
470 SERIES FRICTION LOSS DATA
gpm Flow
10 15 20 25 30 35 40 50 60 70 85 100
Model 473 1.5 3.1 5.3 8.5
Model 474 1.1 2.2 3.6 5.7 8.0
Model 475 1.0 1.8 2.7 3.6 6.4 9.8
Model 476 1.0 1.7 2.6 3.6 5.6 8.8
Note: For optimum sprinkler performance when designing a system, be sure to calculate total friction loss to ensure sufficient downstream pressure.
Flow rates are recommended not to exceed 5 psi loss. Values listed in psi.
Specifying Information—Quick Couplers
Toro Model
Number
Description
Inlet Size
NPT Threads
Body
Type
Outlet
Key Size
Corresponding
Key(s)
Valve Cover
Type
Corresponding
Swivel(s)*
477-00 477-01 477-02
473-00
474-00
474-01
474-03
474-04
474-21
474-24
474-40
474-41
474-44
475-00
475-01
476-00
476-01
476-04
QCV .75, SS CVR
QCV 1, SS CVR
QCV 1, VYL CVR
QCV 1, VYL CVR, W/LK
QCV 1, LAV VYL CVR
QCV 1, VYL CVR, 2PC
QCV 1, LAV VYL CVR, 2PC
QCV 1, SS CVR, ACME
QCV 1, VYL CVR, ACME
QCV 1, LAV VYL CVR, W/LK, ACME
QCV 1.25, SS CVR
QCV 1.25, VYL CVR
QCV 1.5, SS CVR
QCV 1.5, VYL CVR
QCV 1.5, LAV VYL CVR
3
/4"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1
1
/2"
1
1
/2"
1
1
/2"
1 Piece
1 Piece
1 Piece
1 Piece
1 Piece
2 Piece
2 Piece
1 Piece
1 Piece
1 Piece
1 Piece
1 Piece
1 Piece
1 Piece
1 Piece
3
/4"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1
1
/4"
1
1
/4"
1
1
/2"
1
1
/2"
1
1
/2"
463-01
464-01 & 464-02
464-01 & 464-02
464-01 & 464-02
464-01 & 464-02
464-01 & 464-02
464-01 & 464-02
464-03
464-03
464-03
465-01
465-01
466-01
466-01
466-01
Stainless Steel
Stainless Steel
Yellow Vinyl, Spring Loaded
Yellow Vinyl, Locking, Spring Loaded
Lavender Vinyl, Locking, Spring Loaded
Yellow Vinyl, Spring Loaded
Lavender Vinyl, Locking, Spring Loaded
Stainless Steel
Yellow Vinyl, Spring Loaded
Lavender Vinyl, Locking, Spring Loaded
Stainless Steel
Yellow Vinyl
Stainless Steel
Yellow Vinyl, Spring Loaded
Lavender Vinyl, Locking, Spring Loaded
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
A
A
A
A
A
A
A
A
A
B
B
B
B
B
474-44
477-00
464-03
473-00
476-01
470 QUICK COUPLER VALVES
www.toro.com • The Toro Company, Irrigation Division • 5825 Jasmine Street, Riverside, CA 92504 • 877-345-8676 / Specifications subject to change without notice • © 2015. All rights reserved • P/N 15-5026-IG