Inlet/Outlet Nuts, Stems, Rings, Bushings, Surge Guards

Regulator and torch inlet nuts, stems, rings, reducing bushings and surge guard protection

Model

Select Model

CGA 346 1/4 NPT 2.5"L Stem

Regulator inlet stem with 1/4" NPT (M) thread connection for use with medical air

9000319
601862HO (K) - M15 X 1/6gr RH Stem

Regulator inlet stem with 15mm thread connection for use with acetylene/LPG/argon, helium, nitrogen

9000647
CGA 320 601862IN 2"L Stem

Regulator inlet stem with 15mm thread connection for use with carbon dioxide

9000661
CGA 200 M15 X 1/6gr (RH) X 2.5"L (K) Stem

Regulator inlet stem with 15mm thread connection for use with argon, helium and nitrogen

9000667
6659-2A-540 CGA 540 Nut

Regulator inlet nut with 0.908"-14 NGO RH (F) thread connection for use with oxygen

9000671
CGA 540 6018623A Stem

Regulator inlet stem with 15mm thread connection for use with oxygen

9000673
CGA 300 60186 Stem

Regulator inlet stem with 15mm thread connection for use with acetylene

9000693
60159 CGA 300 Nut

Regulator inlet nut with 0.830"-14 NGO RH (F) thread connection for use with acetylene

9000699
60159 CGA 510 Nut

Regulator inlet nut with 0.880"-14 NGO LH (M) thread connection for use with acetylene

9000968
CGA 540 Oxygen Nut

Regulator inlet nut with 0.908"-14 NGO RH (F) thread connection for use with oxygen

9002950
CGA 326 Nut

Regulator inlet nut with 0.830"-14 NGO RH (F) thread connection for use with nitrous oxide

9002966
6659-346 Nut

Regulator inlet nut with 0.830"-14 NGO RH (F) thread connection for use with medical air

9002969
6659-C-510 Acetylene Nut

Regulator inlet nut with 0.880"-14 NGO LH (M) thread connection for use with acetylene

9002972
CGA 510P Propane Nut

Regulator inlet nut with 0.880 in. -14 NGO LH (M) thread connection for use with propane

9002974
6659-D-520 Nut

Regulator inlet nut with 0.899"-18 NGO RH (F) thread connection for use with acetylene

9002980
CGA 300 Acetylene Nut

Regulator inlet nut with 0.830 in. -14 NGO RH (F) thread connection for use with acetylene

9002984
6659-E-320 CO2 Nut

Regulator inlet nut with 0.830 in. -14 NGO RH (F) thread connection for use with carbon dioxide

9002986
CGA 680 Ar-He-N2 Nut

Regulator inlet nut with 1.040"-14 NGO RH (M) thread connection for use with argon, helium and nitrogen.

9003000
CGA 347 Air Nut

Regulator inlet nut with 0.830"-14 NGO RH (F) thread connection for use with air

9003001
6659-F-350 Nut

Regulator inlet nut with 0.830"-14 NGO LH (F) thread connection for use with hydrogen

9003006
CGA 580 Nut

Regulator inlet nut with 0.960 in.-14 NGO RH (M) thread connection for use with argon, helium and nitrogen

9003048
CGA 590 Nut

Regulator inlet nut with 0.960"-14 NGO LH (M) thread connection for use with industrial air

9003052
CGA 520 M15 X 1/6gr (RH) 1.75"L Stem

Regulator inlet stem with 15mm thread connection for use with acetylene

9003118
60159 CGA 510P Nut

Regulator inlet nut with 0.880"-14 NGO LH (M) thread connection for use with propane

9003119
92 X 7.5" - .503 ID Retaining Ring

Retaining Ring 92 x 7 1-2

9004030
CGA 300 1/4 NPT 2.5 in.L Stem

Regulator inlet stem with 1/4 in.-18 NPT (M) thread connection for use with acetylene

9005108
CGA 580/510/590/500 1/4 in. NPT 3.5 in.L Stem

Regulator inlet stem with 1/4 in.-18 NPT (M) thread connection for use with acetylene/LPG/argon, helium, nitrogen

9005109
CGA 540 1/4 in. NPT 2.5 in.L Stem

Regulator inlet stem with 1/4 in.-18 NPT (M) thread connection for use with oxygen

9005110
CGA 320 1/4 NPT 2.5 in.L Stem

Regulator inlet stem with 1/4 in.-18 NPT (M) thread connection for use with carbon dioxide

9005114
CGA 520 1/4" NPT 2.25"L Stem

Regulator inlet stem with 1/4"-18 NPT (M) thread connection for use with acetylene

9005125
CGA 200 1/4 NPT 2"L Stem

Regulator inlet stem with 1/4" NPT (M) thread connection for use with acetylene

9005126
CGA 200 (K) Nut

Regulator inlet nut with 0.625"-20 NGO RH (M) thread connection for use with acetylene

9005132
.402 ID - .051 Wire Dia - CGA 200 Retaining RIng

Retaining Ring 301-200

9005133
CGA 350 1/4 NPT 2.75"L Stem

Regulator inlet stem with 1/4"-18 NPT (M) thread connection for use with hydrogen

9005145
CGA 326 1/4 NPT 2.5"L Stem

Regulator inlet stem with 1/4"-18 NPT (M) thread connection for use with nitrous oxide

9005149
CGA 680/695/703 1/4" NPT 3"L Stem

Regulator inlet stem with 1/4"-18 NPT (M) thread connection for use with air/hydrogen/argon, helium and nitrogen/methane

9005160
CGA 347 1/4 NPT 3"L Stem

Regulator inlet stem with 1/4"-18 NPT (M) thread connection for use with air

9005161
56R 1/4" NPT Surge Guard

Model 56R surge guard protection for safety with oxygen connections

9105602
CGA 320 M15 X 1/6gr (RH) 3.5"L Stem

Regulator inlet stem with 15mm thread connection for use with carbon dioxide

9005692
CGA 510/580 M15 X 1/6gr (RH) 3.5"L Stem

Regulator inlet stem with 15mm thread connection for use with acetylene/LPG/argon, helium, nitrogen

9005693
1/2 in. NPT (M) X 1/4 in. NPT (F) Reducing Bushing

Stainless steel reducing bushing 1/2 in. NPT (M) X 1/4 in. NPT (F)

9005752
Brass reducing bushing - 1/2 in. NPT (M) x 1/4 in. NPT (F)

9005806
Used on outlet of CB1& CB2 beverage regulator

4301388
Regulator inlet nut with 0.960 in. - 14 NGO RH (M) thread connection for use with argon, helium and nitrogen

9000645

Lincoln Electric Business Partner?

DETAILS

Harris offers both common and high pressure (5500 psig) inlet nuts, stems and rings in various combinations for both regulators and torches. Reducing bushings and surge guard protection are also available for regulator and torch use.

Features

Constructed from high quality durable brass
Various choices for nut, stem and ring combinations for use with most standard gas types.
One year warranty

Disclaimers

Warning -

Cancer and Reproductive Harm -