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Check Valves, Foot Valves
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Merrill's Product Catalog: Check Valves, Foot Valves

Brass Valves & Control Centers
Merrill Brass Check & Foot Valves
Merrill Tapped Check Valves / Control Center
Tapped Check Valves / Control Center
  • Finished valve body and poppet assembly are cast from red brass.
  • Abrasion resistant O-ring is precision fitted to the poppet for a positive seal into the tapered self-cleaning valve seat.
  • Check valve has Delrin® guide bearing for the poppet stem, assures smooth, noise-free valve operation.
  • Corrosion resistant materials - stainless steel spring, red brass castings, stainless steel lock nut.
  • Can be used in both vertical and horizontal positions.
  • Merrill red brass check valves are individually cartoned.
Single Tap Double Tap Control Center
Control Center with Pressure Gauge,
Brass Nipple, Pressure Switch, Air Valve
and Pipe Plug.
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Single Tap Check Valves (Red Brass)
Order No. UPC Bar Code
(Qty. 1)		 Pipe Size Dia. In. Length In.
CVT1001 6 42367 01076 8 1" 1.75 3.25
CVT1251 6 42367 01083 6 1-1/4" 2.25 3.87
Order No. Tapping
On Inlet		 Ctn. Qty. Approx.
Wt. / Lbs.		  
CVT1001 1/8" 5 0.98  
CVT1251 1/8" 5 1.27  
One 1/8" NPT Tapping on Inlet Side
Custom tapping available upon request		  
Double Tap Check Valves
Order No. UPC Bar Code
(Qty. 1)		 Pipe Size Material Dia. In. Length In.
CVT1002 6 42367 01077 5 1" Red Brass 1.75 3.25
CVRT1002 6 42367 01068 3 1" Brass 1.87 3.25
CVT1252 6 42367 01084 3 1-1/4" Red Brass 2.25 3.87
CVRT1252 6 42367 01069 0 1-1/4" Brass 2.18 3.87
CVT1502 6 42367 01091 1 1-1/2" Red Brass 2.50 4.25
CVT2002 6 42367 01097 3 2" Red Brass 3.12 5.00
Order No. Tap Inlet Tap Outlet Ctn. Qty. Approx.
Wt. / Lbs.
CVT1002 1/8" 1/4" 5 0.95
CVRT1002 1/8" 1/4" 5 0.91
CVT1252 1/8" 1/4" 5 1.27
CVRT1252 1/8" 1/4" 5 1.20
CVT1502 1/8" 1/4" 5 1.79
CVT2002 1/8" 1/4" 4 2.79
One Tapping on Inlet - One Tapping on Outlet
Custom tapping available upon request		  
Control Center Check Valves (Red Brass)
Order No. UPC Bar Code
(Qty. 1)		 Pipe Size Dia. In. Length In.
CVT1003 6 42367 01082 9 1" 1.75 3.25
CVT1253 6 42367 01089 8 1-1/4" 2.25 3.87
CVC100 6 42367 01057 7 1" 1.75 3.25
CVC125 6 42367 01058 4 1-1/4" 2.25 3.75
Order No. Tapping Inlet Tapping Outlet Ctn. Qty. Approx.
Wt. / Lbs.
CVT1003 1/8" 1/8" & 1/4" 5 1.02
CVT1253 1/8" 1/8" & 1/4" 5 1.38
CVC100 1/8" 1/8" & (2) 1/4" 5 0.98
CVC125 1/8" 1/8" & (2) 1/4" 5 1.47
Three or Four Tappings
Inlet Side - One 1/8"
Outlet Side - One 1/8" and One or Two 1/4"		 Custom tapping available upon request
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Valve Installation
Correct Valve Installation
Wrong Installation Method Voids Warranty
All Merrill check valves and foot valves, water, oil or gas, working pressure 200 PSI, maximum operating temperature 190°F (87°C).
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