Thos. Somerville Co. | In-Line Check Valves

Home

Home

Site Search

{0} items in cart

In-Line Check Valves

47 items

Filter

: Stocked Items Only
: Apollo™ (6)
Campbell™ (5)
EPC (2)
LEGEND® (17)
STRATAFLO (6)
Viega (6)
WATTS® (5)
: Commercial and Industrial (6)
For Potable Water (6)
For Water Well (4)
Industrial and Residential (2)
Light Commercial and Residential (5)
Used as all purpose check valve for multiple applications, including hot water, cold water, steam, oil, gas, compounds and chemicals (6)
Well-Suitedfor a broad range of applications, including saturated steam and chemical service (6)
: Stainless (1)
Brass (8)
Bronze (28)
PVC (1)
Cast Copper Silicon Alloy (2)
Copper Silicon Alloy (3)
Cast Red Brass (4)
: Import (28)
Domestic (15)
: FNPT (18)
Press (12)
NPT (6)
C (3)
IPS (1)
Solvent (1)
C x C (2)
: Chrome Nickel Plated (1)
: 1 in (10)
1-1/2 in (5)
1-1/4 in (5)
1/2 in (9)
2 in (4)
3 in (1)
3/4 in (9)
3/8 in (3)
4 in (1)
: 150 psi (2)
200 psi (6)
200 psi WOG (4)
200 psi CWP (10)
250 psi CWP (6)
175 psi (3)
400 psi (6)
400 psi CWP (6)
150 psi CWP (1)
: LF7R (3)

Sort by

Results Per Page

content loaded

Viega ProPress® 79040 Model 2974ZL In-Line Check Valve, 3/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Compare

Viega ProPress® 79040 Model 2974ZL In-Line Check Valve, 3/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Part #547229

MFG #79040

U/M

LegendPress™ 105-453NL P-450NL Forged In-Line Check Valves, 1/2 in Nominal, Press End Style, Brass Body

Compare

LegendPress™ 105-453NL P-450NL Forged In-Line Check Valves, 1/2 in Nominal, Press End Style, Brass Body

Part #696678

MFG #105-453NL

U/M

WATTS® 0072204 LF7R Dual Check Valve, 3/4 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Compare

WATTS® 0072204 LF7R Dual Check Valve, 3/4 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Part #429478

MFG #0072204

U/M

Viega ProPress® 79050 Model 2974ZL In-Line Check Valve, 1-1/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Compare

Viega ProPress® 79050 Model 2974ZL In-Line Check Valve, 1-1/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Part #547227

MFG #79050

U/M

Campbell™ CV-3TLF Check Valve, 3/4 in, Cast Red Brass Body, Low Lead Compliance: Yes

Compare

Campbell™ CV-3TLF Check Valve, 3/4 in, Cast Red Brass Body, Low Lead Compliance: Yes

Part #337507

MFG #CV-3TLF

WATTS® 0792076 Dual Check Valve, 3/8 in Nominal, FNPT End Style, Low Lead Compliance: Yes, Cast Copper Silicon Alloy Body

Compare

WATTS® 0792076 Dual Check Valve, 3/8 in Nominal, FNPT End Style, Low Lead Compliance: Yes, Cast Copper Silicon Alloy Body

Part #429468

MFG #0792076

U/M

LEGEND® GREEN™ 105-444NL T-455NL In-Line Check Valve, 3/4 in Nominal, FNPT End Style, Bronze Body

Compare

LEGEND® GREEN™ 105-444NL T-455NL In-Line Check Valve, 3/4 in Nominal, FNPT End Style, Bronze Body

Part #283057

MFG #105-444NL

U/M

WATTS® 0072205 LF7R Dual Check Valve, 1 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Compare

WATTS® 0072205 LF7R Dual Check Valve, 1 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Part #429479

MFG #0072205

U/M

LegendPress™ 105-454NL P-450NL Forged In-Line Check Valves, 3/4 in Nominal, Press End Style, Brass Body

Compare

LegendPress™ 105-454NL P-450NL Forged In-Line Check Valves, 3/4 in Nominal, Press End Style, Brass Body

Part #696685

MFG #105-454NL

U/M

Apollo™ 61LF10601 61LF-100 Standard In-Line Ball Cone Check Valve, 1-1/4 in Nominal, FNPT End Style, 44 gpm, Bronze Body

Compare

Apollo™ 61LF10601 61LF-100 Standard In-Line Ball Cone Check Valve, 1-1/4 in Nominal, FNPT End Style, 44 gpm, Bronze Body

Part #554923

MFG #61LF-106-01

Viega ProPress® 79040 Model 2974ZL In-Line Check Valve, 3/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Compare

Viega ProPress® 79040 Model 2974ZL In-Line Check Valve, 3/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Part #547229

MFG #79040

U/M

LegendPress™ 105-453NL P-450NL Forged In-Line Check Valves, 1/2 in Nominal, Press End Style, Brass Body

Compare

LegendPress™ 105-453NL P-450NL Forged In-Line Check Valves, 1/2 in Nominal, Press End Style, Brass Body

Part #696678

MFG #105-453NL

U/M

WATTS® 0072204 LF7R Dual Check Valve, 3/4 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Compare

WATTS® 0072204 LF7R Dual Check Valve, 3/4 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Part #429478

MFG #0072204

U/M

Viega ProPress® 79050 Model 2974ZL In-Line Check Valve, 1-1/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Compare

Viega ProPress® 79050 Model 2974ZL In-Line Check Valve, 1-1/4 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body

Part #547227

MFG #79050

U/M

Campbell™ CV-3TLF Check Valve, 3/4 in, Cast Red Brass Body, Low Lead Compliance: Yes

Compare

Campbell™ CV-3TLF Check Valve, 3/4 in, Cast Red Brass Body, Low Lead Compliance: Yes

Part #337507

MFG #CV-3TLF

WATTS® 0792076 Dual Check Valve, 3/8 in Nominal, FNPT End Style, Low Lead Compliance: Yes, Cast Copper Silicon Alloy Body

Compare

WATTS® 0792076 Dual Check Valve, 3/8 in Nominal, FNPT End Style, Low Lead Compliance: Yes, Cast Copper Silicon Alloy Body

Part #429468

MFG #0792076

U/M

LEGEND® GREEN™ 105-444NL T-455NL In-Line Check Valve, 3/4 in Nominal, FNPT End Style, Bronze Body

Compare

LEGEND® GREEN™ 105-444NL T-455NL In-Line Check Valve, 3/4 in Nominal, FNPT End Style, Bronze Body

Part #283057

MFG #105-444NL

U/M

WATTS® 0072205 LF7R Dual Check Valve, 1 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Compare

WATTS® 0072205 LF7R Dual Check Valve, 1 in Nominal, FNPT End Style, Copper Silicon Alloy Body

Part #429479

MFG #0072205

U/M

LegendPress™ 105-454NL P-450NL Forged In-Line Check Valves, 3/4 in Nominal, Press End Style, Brass Body

Compare

LegendPress™ 105-454NL P-450NL Forged In-Line Check Valves, 3/4 in Nominal, Press End Style, Brass Body

Part #696685

MFG #105-454NL

U/M

Apollo™ 61LF10601 61LF-100 Standard In-Line Ball Cone Check Valve, 1-1/4 in Nominal, FNPT End Style, 44 gpm, Bronze Body

Compare

Apollo™ 61LF10601 61LF-100 Standard In-Line Ball Cone Check Valve, 1-1/4 in Nominal, FNPT End Style, 44 gpm, Bronze Body

Part #554923

MFG #61LF-106-01

Sort by

Results Per Page