Check Valves & Backflow Preventer Accessories

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: Stocked Items Only
: Spears® (15)
: US (15)
: Domestic (15)
: Body, Flapper Assembly and 50 psi Extension Adapters (Female Thread and Male Thread Plug) (3)
Female Threaded Cleanout Adapter, Male Threaded DWV Cleanout Plug (1)
Female Threaded Cleanout Adapter, Male Threaded SCH 40/STD Plug (2)
Valve Body and Flapper Assembly (3)
: PVC (15)
: 0.69 lb (1)
1.46 lb (1)
1.54 lb (1)
12.18 lb (1)
16.28 lb (1)
2.01 lb (1)
2.13 lb (1)
3.28 lb (1)
4.08 lb (1)
4.84 lb (1)
: 2 in (1)
3 and 4 in (1)
3 and 4 in, 100 psi (1)
3 and 4 in, 50 psi (1)
3 in (1)
3 in Socket (2)
4 in (1)
4 in Socket (2)
6 in (2)
6 in Socket (2)
: 1 or 1-1/4 in Internal Extension Pipe (2)
50 or 100 psi Extension Kit (1)
50 psi or 100 psi Extension Kit (2)
Backwater Valve (4)
Utility Backwater Valve (5)
: Limited Lifetime (13)

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Spears® S275P-ECK Extension Component, For Use With Backwater Valve, 2 in, PVC, Domestic

MFR #: S275P-ECK

A&M #: 6390574

Spears Manufacturing

$96.30 / EACH

Regular Price: $106.99, you save $10.69 (10%)

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Spears® S375P-ECK Extension Component, For Use With Backwater Valve, 3 in, PVC, Domestic

MFR #: S375P-ECK

A&M #: 6390585

Spears Manufacturing

$121.04 / EACH

Regular Price: $134.48, you save $13.44 (10%)

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Spears® S475P-ECK Extension Component, For Use With Backwater Valve, 4 in, PVC, Domestic

MFR #: S475P-ECK

A&M #: 6390601

Spears Manufacturing

$130.54 / EACH

Regular Price: $145.04, you save $14.50 (10%)

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Spears® S675P-ECK Extension Component, For Use With Backwater Valve, 6 in, PVC, Domestic

MFR #: S675P-ECK

A&M #: 6390612

Spears Manufacturing

$323.90 / EACH

Regular Price: $359.88, you save $35.98 (10%)

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Spears® SML-3 Utility Backwater Valve, 3 in Socket, PVC, Domestic

MFR #: SML-3

A&M #: 6390707

Spears Manufacturing

$115.27 / EACH

Regular Price: $128.07, you save $12.80 (10%)

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Spears® SML-3XP-A Utility Backwater Valve, For Use With 50 psi or 100 psi Extension Kit, 3 in Socket, PVC, Domestic

MFR #: SML-3XP-A

A&M #: 6390708

Spears Manufacturing

$79.69 / EACH

Regular Price: $88.54, you save $8.85 (10%)

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Spears® SML-4 Utility Backwater Valve, For Use With 1 or 1-1/4 in Internal Extension Pipe, 4 in Socket, PVC, Domestic

MFR #: SML-4

A&M #: 6390709

Spears Manufacturing

$129.60 / EACH

Regular Price: $143.99, you save $14.39 (10%)

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Spears® SML-4XP-A Utility Backwater Valve, For Use With 50 or 100 psi Extension Kit, 4 in Socket, PVC, Domestic

MFR #: SML-4XP-A

A&M #: 6390710

Spears Manufacturing

$87.80 / EACH

Regular Price: $97.55, you save $9.75 (10%)

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Spears® SML-6 Utility Backwater Valve, For Use With 1 or 1-1/4 in Internal Extension Pipe, 6 in Socket, PVC, Domestic

MFR #: SML-6

A&M #: 6390714

Spears Manufacturing

$174.85 / EACH

Regular Price: $194.27, you save $19.42 (10%)

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Spears® S275P-ECK Extension Component, For Use With Backwater Valve, 2 in, PVC, Domestic

MFR #: S275P-ECK

A&M #: 6390574

Spears Manufacturing

$96.30 / EACH

Regular Price: $106.99, you save $10.69 (10%)

QTY

Compare

Spears® S375P-ECK Extension Component, For Use With Backwater Valve, 3 in, PVC, Domestic

MFR #: S375P-ECK

A&M #: 6390585

Spears Manufacturing

$121.04 / EACH

Regular Price: $134.48, you save $13.44 (10%)

QTY

Compare

Spears® S475P-ECK Extension Component, For Use With Backwater Valve, 4 in, PVC, Domestic

MFR #: S475P-ECK

A&M #: 6390601

Spears Manufacturing

$130.54 / EACH

Regular Price: $145.04, you save $14.50 (10%)

QTY

Compare

Spears® S675P-ECK Extension Component, For Use With Backwater Valve, 6 in, PVC, Domestic

MFR #: S675P-ECK

A&M #: 6390612

Spears Manufacturing

$323.90 / EACH

Regular Price: $359.88, you save $35.98 (10%)

QTY

Compare

Spears® SML-3 Utility Backwater Valve, 3 in Socket, PVC, Domestic

MFR #: SML-3

A&M #: 6390707

Spears Manufacturing

$115.27 / EACH

Regular Price: $128.07, you save $12.80 (10%)

QTY

Compare

Spears® SML-3XP-A Utility Backwater Valve, For Use With 50 psi or 100 psi Extension Kit, 3 in Socket, PVC, Domestic

MFR #: SML-3XP-A

A&M #: 6390708

Spears Manufacturing

$79.69 / EACH

Regular Price: $88.54, you save $8.85 (10%)

QTY

Compare

Spears® SML-4 Utility Backwater Valve, For Use With 1 or 1-1/4 in Internal Extension Pipe, 4 in Socket, PVC, Domestic

MFR #: SML-4

A&M #: 6390709

Spears Manufacturing

$129.60 / EACH

Regular Price: $143.99, you save $14.39 (10%)

QTY

Compare

Spears® SML-4XP-A Utility Backwater Valve, For Use With 50 or 100 psi Extension Kit, 4 in Socket, PVC, Domestic

MFR #: SML-4XP-A

A&M #: 6390710

Spears Manufacturing

$87.80 / EACH

Regular Price: $97.55, you save $9.75 (10%)

QTY

Compare

Spears® SML-6 Utility Backwater Valve, For Use With 1 or 1-1/4 in Internal Extension Pipe, 6 in Socket, PVC, Domestic

MFR #: SML-6

A&M #: 6390714

Spears Manufacturing

$174.85 / EACH

Regular Price: $194.27, you save $19.42 (10%)

QTY

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