Equivalency Charts: PT&P to Grinnell

 

Description

PTP Figure No.

Grinnell Figure No.

Adjustable Band Hanger

2

69

U-Pipe Support, Anchor Strap

4

262

Cylinder Pipe Guide, Spider Guide

6

256

Welded Beam Attachment

20

66

Turnbuckle

30

230

Weldless Eye Nut

40

290

Yoke U-Bolt, Standard

42

224

Yoke U-Bolt, Heavy Duty

43

246

Adjustable Pipe Saddle Support

46

264

Pipe Saddle Support with U-Bolt

48

259

Light Two-Bolt Pipe Clamp

50

212

Heavy Two-Bolt Pipe Clamp

60

216

Double Bolt Pipe Clamp---CS

70

295

Double Bolt Pipe Clamp---Alloy

70A

295A

Welding Lug

72

55

Concrete Clevis Plate

73

49

Concrete Single Lug Plate

74

47

Channel Assembly

75

---

Heavy Duty Double Bolt Pipe Clamp---CS

80

295H

Adjustable Clevis Hanger

83

260

Clevis Hanger for Insulated Lines

89

300

Riser Clamp

90

261

Steel Washer Plate

92

60

Forged Steel Clevis

95

299

Long Tangent U-Bolt

100

137

Welded Eye Rod

110

278

Eye Rod, Not Welded

120

248

All Threaded Rod

122

146

Welded Linked Eye Rod

126

278X

Linked Eye Rod

127

248X

Hanger Rod, Thread Both Ends R.H.

128

140

Hanger Rod, Thread One End R.H., One End L.H.

129

253

Beam Clamp

130

---

Malleable Beam Clamp

135

---

Heavy Duty Beam Clamp

140

292

Insulation Protection Shield

183

167

Pipe Covering Saddle for 1" Insulation

184

160

Pipe Covering Saddle for 1-p " Insulation

185

161

Pipe Covering Saddle for 2" Insulation

186

162

Pipe Covering Saddle for 2-p " Insulation

187

163

Pipe Covering Saddle for 3" Insulation

188

164

Pipe Covering Saddle for 4" Insulation

189

165

Fabricated Clamp Riser

190

190

Roller Hanger

195

181

Trapeze Roller Hanger

200

171

Roller Chair

210

175

Rollers

215

177

Adjustable Swivel Roller Hanger

220

174

Cast Iron Pipe and Plate Roller

225

277

Roller Stand

230

271

Adjustable Roller Stand

240

274

Adjustable Elbow Support

260

---

Horizontal Travelers

270

170

Light Duty Springs

400

247

Vibration Control and Sway Brace

550

296

Vibration Control and Sway Brace

555

301

Hydraulic Shock and Sway Suppressor (Snubber)

2100

201

Sway Strut

2110

211

Sway Strut---Field Welded

2120

211

Short Variable Spring

PTP-1

82

Standard Variable Spring

PTP-2

268

Double Variable Spring

PTP-4

98

Triple Variable Spring

PTP-6

TRIPLE

Quadruple Variable Spring

PTP-8

---

Vertical Constant Spring Support

PTP-100

80V

Horizontal Constant Spring Support

PTP-200

81H


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