Size Range: All sizes within maximum load rating.
Material: Carbon steel tee, PTFE bonded slide plates and carbon steel base.
Finish: Plain, Painted or Hot-Dip Galvanized (Welded after Galvanizing and Cold Spray Touched-up)
Service: For the support of piping where horizontal movement resulting from expansion and contraction takes place and where a low coefficient of friction is desired.
Approvals: Complies with Federal Specification A-A-1192A (Type 35), ANSI/MSS SP-69 and MSS SP-58 (Type 35).
Maximum Load: As indicated at 70° F see page 141 for rating factor at higher temperatures.
Maximum Temperature: 750° F
Temperature Range at PTFE: -20° F to 400° F
Features:
- No lubrication required.
- Designed to minimize heat loss.
- Allows up to 3" of insulation on Types 1, 2, 4 & 5 and up to 2-1/2" of insulation on Types 3 & 6.
- Allows up to 10" travel standard
- Weld in place design.
Available Options:
- Increased travels.
- Increased tee heights.
- End plates.
- Clamps, Fig. 212 or Fig. 432.
- Base plate with mounting holes
- High temperature option, 1000°F (Fig. 436) Stainless steel tee slide with an insulated PTFE slide
Ordering: Specify figure number, type, name, finish and any other option desired.
Pipe Slides Assembly 257, 257A, 436, 436A Submittal
257A Structural Tee
439A Structural "H"
439 Structural "H" Slide Assembly
436 Fabricated Tee Slide Assembly
255 Pipe Alignment Guide
436A Fabricated Tee
256 Pipe Alignment Guide
CT-255 Copper Tubing Alignment Guide
432 Special Clamp