Product Catalog
Frost Proof Yard Hydrants
Pitless Units, Kits, Adapters
Well Caps, Well Seals
Floats, Air Volume Controls, Tank Acc.
Tank Tees, Manifolds, Tee Kits,
Tee Accessories
Pressure Switches, Pressure Gauges
Splice Kits, Torque Arrestors, Couplings
Well Points, Pump Rod, Cup Leathers
Insert Fittings for Poly Pipe, Clamps
Frost Proof Wall Faucets
Check Valves, Foot Valves
Home || Product Catalog || About Merrill MFG. || Contact Us
Merrill's Product Catalog: Frost Proof Yard Hydrants
Y-1 & Y-2 Self-Closing
Y-1 Merrill Quality Features and Benefits
Y-2 Merrill Quality Features and Benefits
Specifications, Flow Rates, & Order Numbers
Parts List & Optional Accessories
Go To Y-1 Go To Y-2
Y-1 Specifications
  • Inlet: 3/4" NPT
  • Outlet: 3/4" Brass Hose Thread
  • Self-Closing Can be locked open or closed
  • Brass Plunger with three quad ring seals
  • 1" Galvanized Pipe & Galv. Internal Pipe
  • Outlet stands 27" above ground level
Back to Top
Y-1 Flow Rates
Water System Pressure Standard 3/4"
Gallons Per Minute (GPM)
  0 5 10 15 20
20 PSI 13.6 GPM @ 20 PSI
30 PSI 15.2 GPM @ 30 PSI
40 PSI 18.8 GPM @ 40 PSI
60 PSI 23 GPM @ 60 PSI

Y-1 Self-Closing - Std. 3/4" Inlet
Order Number UPC Bar Code
(Qty. 1)		 Inlet & Length Overall Length Approx.
Wt. / Lbs.
Y17501 6 42367 03038 4 3/4" X 1' Bury 40.3" 13.16
Y17502 6 42367 03039 1
3/4" X 2' Bury
 52.3" 15.70
Y17503 6 42367 03040 7
3/4" X 3' Bury
 64.3" 18.24
Y17504 6 42367 03041 4
3/4" X 4' Bury
 76.3" 20.78
Y17505 6 42367 03042 1
3/4" X 5' Bury
 88.3" 23.32
Y17506 6 42367 03043 8
3/4" X 6' Bury
 100.3" 25.86
Y17507 6 42367 03044 5
3/4" X 7' Bury
 112.3" 28.40
Y17508 6 42367 03045 2
3/4" X 8' Bury
 124.3" 30.94
Y17510 6 42367 03046 9
3/4" X 10' Bury
 148.3" 33.48
Back to Top
Y-2 Specifications
  • Inlet: 3/4" NPT
  • Outlet: 3/4" Brass Hose Thread
  • Self-Closing Can be locked open or closed
  • Brass Plunger with three quad ring seals
  • 1" Galvanized Pipe & Galv. Internal Pipe
  • Outlet stands 3-1/2" above ground level
Back to Top
Y-2 Flow Rates
Water System Pressure Standard 3/4"
Gallons Per Minute (GPM)
  0 5 10 15 20
20 PSI 13.6 GPM @ 20 PSI
30 PSI 15.2 GPM @ 30 PSI
40 PSI 18.8 GPM @ 40 PSI
60 PSI 23 GPM @ 60 PSI

Y-2 Self-Closing - Std. 3/4" Inlet
Order Number UPC Bar Code
(Qty. 1)		 Inlet & Length Overall Length Approx.
Wt. / Lbs.
Y27502 6 42367 03054 4 3/4" X 2' Bury 29" 10.10
Y27503 6 42367 03055 1
3/4" X 3' Bury
 41" 12.64
Y27504 6 42367 03056 8
3/4" X 4' Bury
 53" 15.18
Y27505 6 42367 03057 5
3/4" X 5' Bury
 65" 17.72
Y27506 6 42367 03058 2
3/4" X 6' Bury
 77" 20.26
Y27507 6 42367 03059 9
3/4" X 7' Bury
 89" 22.80
Y27508 6 42367 03060 5
3/4" X 8' Bury
 101" 25.34
Y27510 6 42367 03061 2
3/4" X 10' Bury
 125" 27.88
Back to Top
©2008 Merrill MFG. All rights reserved. Site Design by: