2
VALVES
VALVES † — SEALCO ®
SEALCO ® PN
OTR / PBC CROSS
DESCRIPTION
110500
Spring Brake Control — SB Priority
OTR110500
Spring Brake Control — Suspension Reservoir Priority
110700
OTR110700
AV110200
110170
Spring Brake Control — 1/2” Reservoir
OTR110170
110171
Spring Brake Control — 90° Rotation
OTR110171
110205
Relay Emergency — 3/8” Delivery
OTR110205
110415
Relay 4.0 psi Crack Pressure
OTR110415
110500
110139
Relay — Old Style Trailer
AV110139
110197
Relay — Old Style Tractor
AV110197
110200
Relay Emergency — 1/4” Delivery
AV110200
AV110170
110380
Relay 1.5 psi Crack Pressure
AV110380
17600B
Push Pull
OTR17600B
VALVES † —WILLIAMS ®
WILLIAMS ® PN DESCRIPTION
OTR CROSS
111817
Toggle —WM219C4
—
116697
Throttle —WM900X
—
117830
Modulator —WM775B
—
118181
118181
Pressure Protection —WM778A
OTR118181
111817
111531
WM147F
OTR111531
PRESSURE SWITCHES
HALDEX ® PN
PIPE THREAD
OPERATING PSI
PBC CROSS
DESCRIPTION
TERM.
BE13240
Spring Brake
1/8”
2
55
AV13240
BE13241
Low Air Pressure 1/8”
2
65
AV13241
BE13250
Stoplight
1/4”
2
4 + 1
AV13250
BE13250
BE13255
Trailer Emergency 1/8”
3
55
AV13255
See Brass Fittings on page 115-135
† Denotes application of a California Prop 65 warning as follows: WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.
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