Gas Regulators

Gas Regulators control and reduce gas pressure for safe, reliable operation in residential and commercial applications. These essential components protect your systems while ensuring proper gas flow rates. Jackson Systems stocks regulators in multiple materials and pressure ratings – shop our complete selection today.

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Showing 97–144 of 361 resultsSorted by popularity

6/10# White Regulator Spring for Use with Cadmium Spring

Sensus

SKU: 143-16-021-13
$67.49
MSRP: $77.61
You save 13%
Sensus-Gas Division 143-16-021-13 6/10# White Regulator Spring for Cadmium Spring quantity
Orange/Black Replacement Spring for 243-12 Gas Regulator

Sensus

SKU: 143-16-021-11
$53.54
MSRP: $61.57
You save 13%
Sensus 143-16-021-11 Orange/Black Spring for 243-12 Gas Regulator quantity
Cadmium Spring for Sensus 243/121/122 Gas Regulators

Sensus

SKU: 143-16-021-08
$69.83
MSRP: $80.30
You save 15%
Sensus-Gas Division 143-16-021-08 Cadmium Spring for 243/121/122 quantity
Orange Replacement Spring for 243-8 & 243-12 Gas Regulators

Sensus

SKU: 143-16-021-06
$55.86
MSRP: $64.24
You save 15%
Sensus Gas Division 143-16-021-06 Orange Spring F/243-8 & 12 quantity
Green Spring Replacement for Gas Regulators 243/121/122

Sensus

SKU: 143-16-021-05
$30.26
MSRP: $34.80
You save 15%
Sensus 143-16-021-05 Green Spring for Gas Regulators 243/121/122 quantity
Blue Spring Replacement for 243-12/121-12 Gas Regulators

Sensus

SKU: 143-16-021-04
$32.59
MSRP: $37.48
You save 15%
Sensus-Gas Division 143-16-021-04 Blue Spring for 243-12/121-12 Regulators quantity
Red Spring for Sensus 243-12 and 121 Gas Regulators

Sensus

SKU: 143-16-021-03
$25.60
MSRP: $29.44
You save 13%
Sensus-Gas Division 143-16-021-03 Red Spring for 243-12 and 121 Regulators quantity
1″ STD Gas Regulator, 3/8″ Orifice, Green, 6–14″ WC

Sensus

SKU: 143-1
$144.46
MSRP: $166.13
You save 15%
Sensus Gas Division 143-1 1" STD Gas Regulator, 3/8" Orifice, Green, 6-14" WC quantity
6-14″ WC Green Replacement Spring for RPC Gas Regulator

Sensus

SKU: 143-08-021-02
$7.76
MSRP: $8.92
You save 15%
Sensus-Gas Division 143-08-021-02 6-14" WC Green Spring for RPC Regulator quantity
Black Spring for 143 Series Gas Regulator, 2-6 PSI

Sensus

SKU: 139-16-021-01
$25.60
MSRP: $29.44
You save 13%
Sensus-Gas Division 139-16-021-01 Black Spring for 143 Regulator, 2-6 PSI quantity
3-15 lb Grey Replacement Spring for RPC Regulators

Sensus

SKU: 138-18-021-04
$34.91
MSRP: $40.15
You save 13%
Sensus-Gas Division 138-18-021-04 3-15 lb Grey Spring for RPC quantity
1-5 PSI White Replacement Spring for RPC Regulator

Sensus

SKU: 138-18-021-01
$23.25
MSRP: $26.74
You save 13%
Sensus-Gas Division 138-18-021-01 1-5 PSI White Spring for RPC Regulator quantity
2″ High Capacity Gas Regulator, 15# Max, 12-28″ WC Outlet

Sensus

SKU: 122-12-2-ORANGE
$2,246.70
MSRP: $2,583.71
You save 13%
Sensus Gas Division 122-12-2-ORANGE 2" High Capacity Gas Regulator 15# Max 12-28" WC quantity
2″ Hi-Pressure Gas Regulator, 3–6.5 PSI Outlet

Sensus

SKU: 121-8-HP-2
$2,776.79
MSRP: $3,193.31
You save 13%
Sensus Gas Division 121-8-HP-2 2" Hi-Pressure Gas Regulator, 3–6.5 PSI Out quantity
2″ Gas Regulator with 2-4.25 lb Black Spring

Sensus

SKU: 121-8-2
$2,526.24
MSRP: $2,905.18
You save 13%
Read more
1″ 2–4.25# Replacement Spring for Gas Pressure Regulators

Sensus

SKU: 121-8-1
$1,915.39
MSRP: $2,202.70
You save 15%
Sensus Gas Division 121-8-1 1" 2-4.25# Replacement Regulator Spring quantity
Repair Kit for 122-12 Gas Regulator

Sensus

SKU: 121-42-598-00
$291.09
MSRP: $334.75
You save 15%
Sensus Gas Division 121-42-598-00 Repair Kit for 122-12 Regulator quantity
3″ Threaded Gas Pressure Regulator, 1.5–3 PSI Outlet Range

Sensus

SKU: 121-12-3
$7,300.35
MSRP: $8,395.40
You save 15%
Sensus Gas Division 121-12-3 3" Threaded Gas Pressure Regulator 1.5–3 PSI quantity
2″ 125# Flanged Gas Regulator, Model 121-12-2F

Sensus

SKU: 121-12-2F
$3,468.39
MSRP: $3,988.65
You save 13%
Sensus-Gas Division 121-12-2F 2" 125# Flange Gas Regulator quantity
2″ Gas Regulator, 12-28″ WC Outlet Pressure Range

Sensus

SKU: 121-12-2
$2,704.30
MSRP: $3,109.95
You save 15%
Sensus Gas Division 121-12-2 2" Gas Regulator, 12-28" WC quantity
Silver Spring for F/496 Gas Regulator, 3.5–10.5″ W.C.

Sensus

SKU: 071-03409-004
$15.50
MSRP: $17.83
You save 15%
Sensus Gas Division 071-03409-004 Silver Spring F/496 3.5-10.5" quantity
Red Spring for Model 496 Gas Regulator, 12-28″ WC

Sensus

SKU: 071-03409-003
$23.25
MSRP: $26.74
You save 13%
Sensus-Gas Division 071-03409-003 Red Spring F/496 12-28" WC quantity
Green Spring for F/496 Gas Regulator, 6-14″ WC Range

Sensus

SKU: 071-03409-002
$25.84
MSRP: $29.72
You save 13%
Sensus-Gas Division 071-03409-002 Green Spring F/496 6-14" WC quantity
Black Spring for 496 Gas Regulator, 1–2 lb Pressure Range

Sensus

SKU: 071-03406-002
$23.25
MSRP: $26.74
You save 13%
Sensus-Gas Division 071-03406-002 Black Spring for 496 Regulator 1-2 lb quantity
5/16″ Replacement Orifice for Sensus 496 Series

Sensus

SKU: 019-01029-035
$20.67
MSRP: $23.77
You save 15%
Sensus-Gas Division 019-01029-035 5/16" Orifice For 496 quantity
1/2″ Orifice for Sensus 496 Gas Regulator

Sensus

SKU: 019-01029-005
$20.67
MSRP: $23.77
You save 15%
Sensus Gas Division 019-01029-005 1/2" Orifice For 496 quantity
3/8″ Replacement Orifice for Sensus 496 Gas Regulator

Sensus

SKU: 019-01029-004
$20.67
MSRP: $23.77
You save 15%
Sensus-Gas Division 019-01029-004 3/8" Orifice For 496 Regulator quantity
1/8″ Replacement Orifice for Sensus 496 Series Gas Regulator

Sensus

SKU: 019-01029-001
$15.50
MSRP: $17.83
You save 15%
Sensus Gas Division 019-01029-001 1/8" Orifice for 496 Series Regulator quantity
3/4″ NPT Gas Pressure Regulator, 250# Inlet, 7/60# Outlet

Mars

SKU: 11935
$1,095.81
MSRP: $1,260.18
You save 15%
Mars 11935 3/4" NPT Gas Pressure Regulator 250# Inlet 7/60# Outlet quantity
4-12″ WC Outlet Spring for 1 PSI Inlet Gas Regulator

Maxitrol

SKU: RV81-1212-ES03
$561.80
MSRP: $646.07
You save 15%
Maxitrol RV81-1212-ES03 4-12" WC Outlet Spring, 1 PSI Inlet Gas Regulator quantity
5-15″wc Green Replacement Spring for RV91/210E Series Regulators

Maxitrol

SKU: R9110-515
$17.26
MSRP: $19.85
You save 15%
Maxitrol R9110-515 5-15"wc Green Spring for RV91/210E Series Regulators quantity
5-12″wc Blue Replacement Spring for RV91/210E Series Regulators

Maxitrol

SKU: R9110-512
$17.26
MSRP: $19.85
You save 15%
Maxitrol R9110-512 5-12"wc Blue Spring for RV91/210E Series Regulators quantity
3-6″wc Plated Spring for RV91/210E Series Regulators

Maxitrol

SKU: R9110-36
$17.26
MSRP: $19.85
You save 15%
Maxitrol R9110-36 3-6"wc Plated Spring for RV91/210E Series Regulators quantity
20-42″wc Black Replacement Spring for 210E/325-9 Regulators

Maxitrol

SKU: R9110-2042
$98.59
MSRP: $113.38
You save 15%
Maxitrol R9110-2042 20-42"wc Black Spring for 210E/325-9 Series Regulators quantity
15-30″wc Yellow Replacement Spring for 210E/325-9 Regulators

Maxitrol

SKU: R9110-1530
$55.93
MSRP: $64.32
You save 15%
Maxitrol R9110-1530 15-30"wc Yellow Spring for 210E/325-9 Series Regulators quantity
10-22″wc Red Replacement Spring for RV91/210E/325-9 Regulators

Maxitrol

SKU: R9110-1022
$45.56
MSRP: $52.39
You save 15%
Maxitrol R9110-1022 10-22"wc Red Spring for RV91/210E/325-9 Regulators quantity
4-8″wc Orange Replacement Spring for RV81/210D Series Regulators

Maxitrol

SKU: R8110-48
$12.09
MSRP: $13.90
You save 15%
Maxitrol R8110-48 4-8"wc Orange Spring for RV81/210D Series Regulators quantity
3-6″wc Plated Spring for RV81/210D Series Regulators

Maxitrol

SKU: R8110-36
$12.09
MSRP: $13.90
You save 15%
Maxitrol R8110-36 3-6"wc Plated Spring for RV81/210D Series Regulators quantity
20-42″ w.c. Black Replacement Spring for 210D/325-7A Regulators

Maxitrol

SKU: R8110-2042
$55.23
MSRP: $63.51
You save 15%
Maxitrol R8110-2042 20-42" w.c. Black Spring for 210D/325-7A Regulators quantity
15-30″wc Yellow Replacement Spring for 210D/325-7A Regulators

Maxitrol

SKU: R8110-1530
$35.79
MSRP: $41.16
You save 15%
Maxitrol R8110-1530 15-30"wc Yellow Spring for 210D/325-7A Regulators quantity
1-3.5″wc Brown Replacement Spring for RV81/210D Regulators

Maxitrol

SKU: R8110-13
$12.09
MSRP: $13.90
You save 15%
Maxitrol R8110-13 1-3.5"wc Brown Spring for RV81/210D Series Regulators quantity
3-8″wc Pink Replacement Spring for RV61 Series Regulators

Maxitrol

SKU: R6110-38
$5.75
MSRP: $6.61
You save 15%
Maxitrol R6110-38 3-8"wc Pink Replacement Spring for RV61 Series Regulators quantity
Brown Spring 1–3.5″wc Replacement for RV61 Series Regulators

Maxitrol

SKU: R6110-13
$5.75
MSRP: $6.61
You save 15%
Maxitrol R6110-13 Brown Spring 1–3.5"wc for RV61 Series Regulators quantity
5-12″wc Blue Spring for RV53/R600/R600S Series Regulators

Maxitrol

SKU: R5310-512
$5.75
MSRP: $6.61
You save 15%
Read more
4-12″wc Violet Replacement Spring for RV52/R500/R500S Regulators

Maxitrol

SKU: R5210-412
$4.26
MSRP: $4.90
You save 15%
Maxitrol R5210-412 4-12"wc Violet Spring for RV52/R500/R500S Regulators quantity
3-8″wc Pink Replacement Spring for RV110/RV111/210G Regulators

Maxitrol

SKU: R11110-38
$33.49
MSRP: $38.51
You save 15%
Read more
Seal Cap with Gasket for RV81, 210D, and 325-7 Series

Maxitrol

SKU: KR-8112
$68.00
MSRP: $78.20
You save 15%
Maxitrol KR-8112 Seal Cap with Gasket for RV81, 210D, and 325-7 Series quantity
Seal Cap with Gasket for RV111 and 210G Series Regulators

Maxitrol

SKU: KR-11112
$137.70
MSRP: $158.36
You save 15%
Maxitrol KR-11112 Seal Cap with Gasket for RV111 and 210G Series quantity