Parker Compressed Air Regulator Locks

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52 Products

About Air Preparation

Customize your air preparation system with dryers, filters, and other purifying parts.

Tamper-Resistant Padlockable Covers for Parker Modular Compressed Air Regulators


Shown Installed (Padlock Not Included)

Lock these covers over your regulator knob to prevent unwanted pressure changes. They work with any Parker regulating component in the P31 or P32 series. Secure with a padlock.

			Overall
For Mfr. Series	For Max. Shackle Dia.	For Max. No. of Padlocks	Dia.	Ht.	Material	Color	Temp. Range, ° F		Each
P31	3/16"	4	1 1/2"	1 7/8"	Plastic	Yellow/Black	-4 to 150	8367N11	000000
P32	5/16"	4	2 3/8"	2 5/8"	Plastic	Yellow/Black	-4 to 150	8367N12	00000

Parker Modular Compressed Air Filter/Regulator/Lubricators (FRLs)

Made up of a Parker filter, regulator, and lubricator, these FRLs provide clean, lubricated air at your required pressure. They connect to other Parker units of the same series with joiner clamps (sold separately)—even if the pipe sizes are slightly different—so you can customize your air preparation system. The regulator is relieving, so it will exhaust when the downstream pressure exceeds the set pressure.

Series No. P31—NPT Female Inlet and Outlet


Safety Lockout Valve Inline Components	Safety Lockout Valve Stacked Components

Safety Lockout Valve—FRLs with a safety lockout valve can be locked in the shut-off position to prevent accidental start-ups during maintenance and comply with OSHA lockout/tagout regulations.

Inline Components—Inline FRLs are the standard design. Each part can be replaced or repaired on its own, which reduces maintenance costs.

Stacked Components—Stacked FRLs have a filter and regulator joined top-to-bottom and a lubricator on the side. They require less horizontal space than inline FRLs.

Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.

Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. All include a wall-mounting bracket, except for clamps in the PY3 series.

Brackets—Mounting brackets (sold separately) allow you to attach these FRLs to a wall or equipment.

Tamper-Resistant Padlockable Covers—Tamper-resistant padlockable covers (sold separately) clamp over the regulator knob to prevent unwanted pressure changes.

	Compressed Air Filter/Regulator/Lubricators													Replacement Filter Bowls		Joiner Clamps		Brackets		Replacement Elements		Tamper-Resistant Padlockable Covers
		Pipe Size								Overall
	Mfr. Series	Inlet	Outlet	Max. Flow Rate @ Pressure	Max. Pressure, psi	Removes Particle Size Down To, μm	Pressure Regulation Range, psi	Includes	Lubricant Cap., fl. oz.	Ht.	Wd.		Each		Each		Each		Each		Each		Each
FRLs with Safety Lockout Valve







				Inline with Clear Polycarbonate Bowl and Automatic Drain

				P31	1/4	1/4	55 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	0.6	5 15/16"	6 3/8"	8421T13	0000000	3102N31	000000	8486T111	00000	6746K82	00000	3100N111	00000	8367N11	000000




						Inline with Clear Polycarbonate Bowl and Manual Drain

						P31	1/4	1/4	55 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	0.6	6 5/16"	6 3/8"	8421T15	000000	3102N35	00000	8486T111	0000	6746K82	0000	3100N111	0000	8367N11	00000




								Stacked with Clear Polycarbonate Bowl and Automatic Drain

								P31	1/4	1/4	55 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	0.6	6 1/4"	4 13/16"	8421T17	000000	3102N31	00000	8486T111	0000	6746K82	0000	3100N111	0000	8367N11	00000




										Stacked with Clear Polycarbonate Bowl and Manual Drain

										P31	1/4	1/4	55 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	0.6	6 9/16"	4 13/16"	8421T19	000000	3102N35	00000	8486T111	0000	6746K82	0000	3100N111	0000	8367N11	00000

Series No. P32—NPT Female Inlet and Outlet


Safety Lockout Valve Inline Components	Safety Lockout Valve Stacked Components

Safety Lockout Valve—FRLs with a safety lockout valve can be locked in the shut-off position to prevent accidental start-ups during maintenance and comply with OSHA lockout/tagout regulations.

Inline Components—Inline FRLs are the standard design. Each part can be replaced or repaired on its own, which reduces maintenance costs.

Stacked Components—Stacked FRLs have a filter and regulator joined top-to-bottom and a lubricator on the side. They require less horizontal space than inline FRLs.

Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.

Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. All include a wall-mounting bracket, except for clamps in the PY3 series.

Brackets—Mounting brackets (sold separately) allow you to attach these FRLs to a wall or equipment.

Tamper-Resistant Padlockable Covers—Tamper-resistant padlockable covers (sold separately) clamp over the regulator knob to prevent unwanted pressure changes.

	Compressed Air Filter/Regulator/Lubricators													Replacement Filter Bowls		Joiner Clamps		Brackets		Replacement Elements		Tamper-Resistant Padlockable Covers
		Pipe Size								Overall
	Mfr. Series	Inlet	Outlet	Max. Flow Rate @ Pressure	Max. Pressure, psi	Removes Particle Size Down To, μm	Pressure Regulation Range, psi	Includes	Lubricant Cap., fl. oz.	Ht.	Wd.		Each		Each		Each		Each		Each		Each
FRLs with Safety Lockout Valve







				Inline with Clear Polycarbonate Bowl and Automatic Drain

				P32	1/4	1/4	42 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 11/16"	10 9/16"	8421T24	0000000	3102N32	000000	8486T271	000000	3109N231	00000	3100N112	000000	8367N12	000000


				P32	3/8	3/8	68 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 11/16"	10 9/16"	8421T25	000000	3102N32	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000
				P32	1/2	1/2	85 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 11/16"	10 9/16"	8421T26	000000	3102N32	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000




						Inline with Clear Polycarbonate Bowl and Manual Drain

						P32	1/4	1/4	42 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 15/16"	10 9/16"	8421T31	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000


						P32	3/8	3/8	68 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 15/16"	10 9/16"	8421T32	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000
						P32	1/2	1/2	85 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	8 15/16"	10 9/16"	8421T33	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000




								Stacked with Clear Polycarbonate Bowl and Automatic Drain

								P32	1/4	1/4	45 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 1/8"	7 13/16"	8421T37	000000	3102N32	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000


								P32	3/8	3/8	70 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 1/8"	7 13/16"	8421T38	000000	3102N32	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000
								P32	1/2	1/2	90 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 1/8"	7 13/16"	8421T39	000000	3102N32	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000




										Stacked with Clear Polycarbonate Bowl and Manual Drain

										P32	1/4	1/4	45 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 5/16"	7 13/16"	8421T44	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000


										P32	3/8	3/8	70 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 5/16"	7 13/16"	8421T45	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000
										P32	1/2	1/2	90 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	4	10 5/16"	7 13/16"	8421T46	000000	3102N36	00000	8486T271	00000	3109N231	0000	3100N112	00000	8367N12	00000

Series No. P33—NPT Female Inlet and Outlet


Safety Lockout Valve Inline Components	Safety Lockout Valve Stacked Components

Safety Lockout Valve—FRLs with a safety lockout valve can be locked in the shut-off position to prevent accidental start-ups during maintenance and comply with OSHA lockout/tagout regulations.

Inline Components—Inline FRLs are the standard design. Each part can be replaced or repaired on its own, which reduces maintenance costs.

Stacked Components—Stacked FRLs have a filter and regulator joined top-to-bottom and a lubricator on the side. They require less horizontal space than inline FRLs.

Automatic Drain—Bowls with an automatic drain periodically release condensate into the air, eliminating the need for manual emptying.

Joiner Clamps—Joiner clamps (sold separately) create compact, airtight connections between components. All include a wall-mounting bracket, except for clamps in the PY3 series.

Brackets—Mounting brackets (sold separately) allow you to attach these FRLs to a wall or equipment.

Tamper-Resistant Padlockable Covers—Tamper-resistant padlockable covers (sold separately) clamp over the regulator knob to prevent unwanted pressure changes.

	Compressed Air Filter/Regulator/Lubricators													Replacement Filter Bowls		Joiner Clamps		Brackets		Replacement Elements		Tamper-Resistant Padlockable Covers
		Pipe Size								Overall
	Mfr. Series	Inlet	Outlet	Max. Flow Rate @ Pressure	Max. Pressure, psi	Removes Particle Size Down To, μm	Pressure Regulation Range, psi	Includes	Lubricant Cap., fl. oz.	Ht.	Wd.		Each		Each		Each		Each		Each		Each
FRLs with Safety Lockout Valve







				Inline with Clear Polycarbonate Bowl and Automatic Drain

				P33	1/2	1/2	90 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	9 9/16"	12 9/16"	8421T49	0000000	3102N33	000000	8486T271	000000	3109N17	000000	3100N113	000000	8367N12	000000


				P33	3/4	3/4	110 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	9 9/16"	12 9/16"	8421T51	000000	3102N33	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000




						Inline with Clear Polycarbonate Bowl and Manual Drain

						P33	1/2	1/2	90 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	12"	15"	8421T8	000000	3102N37	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000


						P33	3/4	3/4	110 scfm @ 90 psi	250	5	5 to 125	Mounting Bracket	6	9 3/4"	15 1/4"	8421T7	000000	3102N37	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000




								Stacked with Clear Polycarbonate Bowl and Automatic Drain

								P33	1/2	1/2	110 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	11 1/4"	9 5/16"	8421T56	000000	3102N33	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000


								P33	3/4	3/4	150 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	11 1/4"	9 5/16"	8421T57	000000	3102N33	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000




										Stacked with Clear Polycarbonate Bowl and Manual Drain

										P33	1/2	1/2	110 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	12"	11 1/2"	8421T11	000000	3102N37	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000


										P33	3/4	3/4	150 scfm @ 90 psi	150	5	5 to 125	Mounting Bracket	6	12"	11 1/2"	8421T9	000000	3102N37	00000	8486T271	00000	3109N17	00000	3100N113	00000	8367N12	00000

Safety Lockout Valves for Parker Modular Compressed Air Filter/Regulator/Lubricators (FRLs)


Shown Installed

Keep your air preparation equipment from starting up during maintenance. When these valves are in their shut-off position, they block incoming air and exhaust downstream pressure. You can use a padlock (not included) to lock them closed. These valves help you comply with OSHA regulations for lockout/tagout procedures.

Joiner Clamps—Joiner clamps (sold separately) connect these valves to another Parker modular component with the same series number. They create compact, airtight connections that are easy to swap out. These clamps come with mounting brackets to attach the valve to a wall or equipment.

	Safety Lockout Valves											Joiner Clamps
	Pipe Size							Overall
	Inlet	Outlet	Mfr. Series	Max. Flow Rate @ Pressure	Max. Pressure, psi	Max. Temp., ° F	Locking Mechanism Color	Ht.	Wd.		Each		Each
NPT Female Inlet and Outlet







				For P31 Series

				1/4	1/4	P31	85 scfm @ 100 psi	250	175	Black	2 7/8"	1 5/8"	8562T14	000000	8486T111	00000




						For P32 Series

						3/8	3/8	P32	190 scfm @ 100 psi	250	175	Black	3 1/2"	2 3/8"	8562T15	00000	8486T271	00000


						1/2	1/2	P32	210 scfm @ 100 psi	250	175	Black	3 1/2"	2 3/8"	8562T16	00000	8486T271	00000




								For P33 Series

								1/2	1/2	P33	250 scfm @ 100 psi	250	175	Black	3 7/8"	2 7/8"	8562T17	000000	8486T271	00000


								3/4	3/4	P33	250 scfm @ 100 psi	250	175	Black	3 7/8"	2 7/8"	8562T18	000000	8486T271	00000




										For P3Y Series

										3/4	3/4	P3Y	440 scfm @ 100 psi	250	140	—	5 3/8"	3 1/2"	8562T19	000000	8486T27	00000


										1	1	P3Y	500 scfm @ 100 psi	250	140	—	5 3/8"	3 1/2"	8562T21	000000	8486T27	00000




												For 06 Series

												3/8	3/8	06	90 scfm @ 100 psi	250	125	Red	3 1/8"	2 3/4"	8562T11	00000	8486T1	00000




														For 07 Series

														1/2	1/2	07	250 scfm @ 100 psi	250	125	Red	3 1/8"	2 3/4"	8562T12	00000	8486T2	00000