- Special Notes
- Product Description
- Manufacturer: PTP
- Condition: New
- Direct replacement for Sealco 110171 spring brake valves
- The protected reservoir system is used on trailers with two reservoirs and allows air to be supplied from the second reservoir in the event of a single leakage failure.
- Complies with FMVSS 121 regulations including Docket 90-3 effective October 8, 1992
- Supply and control ports inline with reservoir ports
- 4 Delivery ports
- Supply port size = 3/8" pipe thread
- Control port size = 3/8" pipe thread
- Reservoir port A size = 1/2" pipe thread
- Reservoir port B size = 3/8" pipe thread
- Delivery port size = 3/8" pipe thread
Cross References: 110171, ESL110171, KN26000, KN26010, RT-4, S-11418, 110305, 111171, 111230, 112305, 401185, 51321, SE110171
A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.