Richards Thermocouple and Temperature Sensor Catalog 16

Accessories - Mounting

Grommets - Rubber

Part

Bore

O.D.

Thickness

Number Inches mm Inches mm Inches mm

Notes

Figure

Rubber Grommets (GRM) 1

Rubber Grommets are used to provide strain relief for thermocouple wires con- nected to plugs and jacks.

GRM00 GRM03 GRM04

.055 .127 .140

1.40 3.23 3.56

2.50 2.50 3.13

6.35 6.35 7.95

.060 .250 .313

1.53 6.35 7.95

Hexagonal Fittings - Types Bored Thru and Threaded one end

Part

Pipe

For Tube

Bored end

Length

Number

Type

Threads NPT

O.D.

Inches mm Inches mm

Notes

Figure

HX0802 HX0804 HX1202 HX1204 HX1206 HX1208

1/2” x 1/2” x 1/8” 1/2” x 1/2” x 1/4” 3/4” x 3/4” x 1/8” 3/4” x 3/4” x 1/4” 3/4” x 3/4” x 3/8” 3/4” x 3/4” x 1/2”

.340 .443 .340 .443 - .726 .184 .283 .137 .196 .263

8.64 11.25 8.64 8.64 - 18.54

2 2 1/4 2 2 - 2 1/4

50.8 57.2 50.8 50.8 - 57.2 25.4 38.1 50.8 50.8 50.8

Hexagonal fittings are used as mountings, extensions, or as fittings to be cemented, or welded, on tubes to provide mechanical connections.

2

Has female thread in one end

HX02B02 HX04B04 HX08B02 HX08B03 HX08B04

1/8” x 1/8” 1/4” x 1/4” 1/2” x 1/2” 1/2” x 1/2” 1/2” x 1/2”

1/8” 1/4” 1/8” 3/16” 1/4”

4.67 7.19 3.48 4.98 6.68

1 1 1/2

3

Bored Thru

2 2 2

Lugs - Spade Lugs & Ring Terminals - Compensated

Spade

Ring

Width

Length

Dia. Hole or U

Part No. Part No.

Alloy

Inches

mm

Inches

mm

Inches

mm

Notes

Figure

LSEP LSEN LSJP LSJN LSKP LSKN LSNP LSNN LSTP LSTN

LREP LREN LRJP LRJN LRKP LRKN LRNP LRNN LRTP LRTN

EP - Constantan EN - Chromel JP - Iron JN - Constantan KP - Chromel KN - Alumel NP - Nicrosil NN - Nisil TP - Copper TN - Constantan

4

Compensated spade lugs and ring terminals for termination of thermocouple and extension wires.

Spade .303

Spade 7.70

Spade .736

Spade 18.69

Spade .158

Spade 13.99

Ring .300

Ring 7.62

Ring .73

Ring 18.56

Ring .160

Ring 4.04

Lugs, Spade, (shown) Lugs, Ring (LS & LR)

Nipples - Bayonet Fitting Nipples - Zinc Plated Steel, or 304 Stainless Steel

Part No. Part No.

Pipe

Nipple Length

Steel

304SS

Thread NPT Inches

mm

Notes

Figure

5

NB0214 NB0224 NB0240 NB0256 NB0264 NB0280

NBSS0214 NBSS0224 NBSS0240 NBSS0256 NBSS0264 NBSS0280

1/8” 1/8” 1/8” 1/8” 1/8” 1/8”

7/8 1 1/2 2 1/2 3 1/2

22.25 38.10 63.50 88.90

Nipples for mounting bayonet style probes.

Nipples for Bayonet Fittings (NB)

4 5

101.60 127.00

Page 128

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