191
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Fax 1-888-877-5391
S.S. SPRING LOADED BRONZE POPPET
For positive sealing & self-cleaning.
Insures against leakage.
Inline Lift Type - Resilient Discs - Spring Actuated - Threaded.
Presure rating: 200 WOG (water, oil, gas)
125
WSP (Saturated Steam)
Spring in stainless steel AISI 304.
Resilient washer hold/ disc in brass.
Forged Brass Body for 1/2"-2"
Corrosion resistant material.
Can be used vertically or horizontally.
Opens & Closes with flow of media.
No cracking pressure.
NOT LEAD FREE
Brass Check Valve (Inches)
Part#
Size
Enters Pipe Size
A NPT
B
C Box Case List Price
944-428
1/4"
-
1/4"
1.26 2.28 24 192 17.97
944-429
3/8"
-
3/8"
1.50 2.28 21 168 21.04
944-430
1/2"
1-1/4"
1/2"
1.299 1.89 10 100 16.49
944-431
3/4"
1-1/4"
3/4"
1.594 2.126 10 100 24.51
944-432
1"
2"
1"
1.85 2.303 10 60
32.85
944-433
1-1/4"
2-1/2"
1-1/4"
2.205 2.52 10 40
47.91
944-434
1-1/2"
3"
1-1/2"
2.618 2.717 5
30
59.15
944-435
2"
3-1/2"
2"
3.091 3.071 2
20
92.54
NO
Part
Material
1
Cap
C37700
2
Gasket
NBR
3
Spring
Stainless Steel
4
Positioning Seat
BRASS
5
Screw
BRASS
6
Body
C37700
BRASS CHECK VALVES
Temp Range
-10
°C - 110°C
14
°F - 248°F
A
C
B
A
CHECK VALVES
BRASS VALVES
V
ALVES