Richards Thermocouple Cat17 Brn

Accessories - Mounting

! Note: to specify an attachment to a thermocouple assembly, generally you just add the attachment part number to the end of the thermocouple assembly part number. Example: 8K4-734XH-24-SH-AF

Bushings - Carbon Steel Part Pipe Diameter

Thread Size - NPT

Bushing

Number

Length

Construction

Figure

Inches

mm

Outside

Inside

BH0402 BH0602 BH0604 BH0802 BH0804 BH0806 BH1202 BH1204 BH1206 BH1208 BH1602 BH1604 BH1606 BH1608 BH1612 BH2004 BH2006 BH2008 BH2012 BH2016 BH2404 BH2406 BH2408 BH2412 BH2416 BH2420 BH3212 BH3216 BH3220 BH3224

0.41 0.41 0.54 0.41 0.54 0.68 0.41 0.54 0.68 0.84 0.41 0.54 0.68 0.84 1.05 0.54 0.68 0.84 1.05 1.32 0.54 0.68 0.84 1.05 1.32 1.66 1.05 1.32 1.66 1.90

10.4 10.4 13.7 10.4 13.7 17.2 10.4 13.7 17.2 21.3 10.4 13.7 17.2 21.3 26.7 13.7 17.2 21.3 26.7 33.5 13.7 17.2 21.3 26.7 33.5 42.2 26.7 33.5 42.2 48.3

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

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

5/8” 3/4” 3/4” 7/8” 7/8” 7/8” 7/8”

1

Screws into existing female threads to reduce the thread size. Provides two independent threads. A male external tread and a female internal thread. Some sizes may be drilled out and welded on metal protection tubes. Some sizes may be cemented on ceramic tubes.

1” 1” 1”

1” 1” 1” 1” 1”

1 3/8” 1 3/8” 1 3/8” 1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 3/8” 1 3/8” 1 3/8” - 1 3/8” 1 3/8” 1 3/8” 1 3/8” - -

1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 1/4” 1 1/2” 1 1/2” 1 1/2” 1 1/2” 1 1/2” 1 1/2”

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 3/4” 1” 1 14” 1 1/2’

2” 2” 2” 2”

Bushing ( BH )

Bushings - Carbon Steel

Part

Pipe Diameter

Thread Size - NPT

Bushing

Number

Length

Construction

Figure

Inches

mm

Outside

Inside

2

Iron Bushings for H08, H12, and H16, screw cover heads.

BH2408 BH2412 BH2416

0.84 1.05 1.32

21.3 26.7 33.5

1 1/2” 1 1/2” 1 1/2”

1/2” 3/4” 1”

1 1/4” 1 1/4” 1 1/4”

Bushing for screw cover heads ( BHH )

Brackets - Plug Conversion - Type K

Part

Fits

Number

Pipe Size

Construction

Figure

BR02-K1 BR04-K4 BR06-K7 BR08-K7 BR12-K7 BR16-K7

1/8” NPT 1/4” NPT 3/8”NPT 1/2”NPT 3/4”NPT 1” NPT

Brackets for attaching Jab Style plugs and jacks to pipe sizes 1/8” NPT to 1” NPT pipe. Smaller sizes use bushings and tube adaptors. May be used on straight or angle assemblies. For other thermocouple Types, change the letter K .

3

Bracket, Jab Style Plugs and Jacks to Pipe ( BR )

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