Specifications
Description
The Watts 1-1/4 LFFBV-3-PRESS-M2 is a 1-1/4" lead-free 2-piece full port ball valve with Press connections. It features a brass body and a epdm seat. Rated to 250 psi. This model is certified lead-free for potable-water installations.
This 1 1/4 inch lead free two-piece, full port, ball valve with integral press end fittings is designed for use in plumbing, heating, and potable water applications. It features a lead free brass body, adjustable packing gland, and bottom-loaded blowout proof stem. It is made with integral ASTM-B88 compliant press end connections that are designed for types K, L and M hard copper tubing. The press fitting is rated to 250 psi CWP up to 100 degrees F.
Features
- Lead free brass body rated NSF61-8
- Bottom loaded blowout proof stem with packing nut
- Press connection rated to 250 psi CWP up to 100 degrees F
- Press end connections comply to ASTM-B88
Common Questions
- Is this full port or standard port?
- Full port. The ball bore matches the 1-1/4" pipe ID, so the valve adds almost no restriction — the right choice for pump suction, main shutoffs, and any run where you cannot give up head.
- Can I use this on natural gas or propane?
- No. This valve carries no fuel-gas listing, and code requires an ANSI Z21.15 / CSA listed valve for natural gas or LP. Use a Watts GBV series gas ball valve instead.
- Is this rated for potable water?
- Yes. It is a lead-free model certified to NSF/ANSI 61 and NSF/ANSI 372, so it meets the Safe Drinking Water Act limit for potable-water service.
- Can it be serviced without cutting it out?
- No. A 2-piece body is not designed for in-line rebuild; it is replaced as a unit. Choose a three-piece valve (LFB6800 / S-6800 series) where in-line serviceability matters.
Specifications
- Type: Ball
- Size: 1-1/4"
- Inlet Size: 1-1/4"
- Outlet Size: 1-1/4"
- Connection: Press
- Body Material: Brass
- Seat / Seal Material: EPDM
- Max Pressure (psi): 250
- Application: Domestic Water
- Port Style: Full
- Ways: 2-Way
- Pack Quantity: 20
- Country of Origin: China
- Warranty: 1 Year Limited
- MPN: 1-1/4 LFFBV-3-PRESS-M2
- Certifications: NSF-61, NSF-372, UL
- Lead-Free: Yes
- Valve Construction: 2-Piece
- Blowout-Proof Stem: Yes
- Handle Type: Lever
- Actuation: Manual
- Fuel Gas Rated: No
- Integral Drain / Waste Port: No
Product Information
Dimensions
| Size Nominal | 1-1/4" | Inlet Size | 1-1/4" |
| Outlet Size | 1-1/4" | End Connection | Press |
Details
| Series | LFFBV-3-PRESS-M2 | Device Type | Ball |
| Lead Free | Yes | Body Material | Brass |
| Seat Material | EPDM | Application | Domestic Water |
| Port Style | Full | Max Pressure PSI | 250.0 psi |
| Pack Qty | 20 | Valve Ways | 2-Way |
| Body Construction | 2-Piece | Blowout Proof Stem | Yes |
| Handle Type | Lever | Actuation | Manual |
Certifications & Standards
| NSF-61 | NSF-372 |
| UL | — |
Compare with similar products
| Port Style | Full
| Full
| Full
| Full
| Full
| Full
|
| Valve Ways | 2-Way
| 2-Way
| 2-Way
| 2-Way
| 2-Way
| 2-Way
|
| Body Construction | 2-Piece
| 2-Piece
| 2-Piece
| 2-Piece
| 2-Piece
| 2-Piece
|
| Ball Material | — | Chrome-Plated Brass
| Chrome-Plated Brass
| Chrome-Plated Brass
| Chrome-Plated Brass
| Chrome-Plated Brass
|
| Blowout Proof Stem | Yes | Yes | Yes | Yes | Yes | Yes |
| Handle Type | Lever
| Lever
| Lever
| Lever
| Lever
| Lever
|
| Actuation | Manual
| Manual
| Manual
| Manual
| Manual
| Manual
|
| WSP PSI | — | 150.0 psi | — | 150.0 psi | — | — |
| Series | LFFBV-3-PRESS-M2
| LFFBV-3C
| LFFBV-4
| LFFBV-3C
| LFFBV-PEX-F1960
| LFFBV-PEX-F1960
|
| Country Of Origin | China
| China
| Mexico
| China
| China
| China
|
| Warranty | 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | ||||||
| Install Sheet | — | — | — | |||
| Device Type | Ball
| Ball
| Ball
| Ball
| Ball
| Ball
|
| Size Nominal | 1-1/4"
| 1"
| 2"
| 2"
| 1-1/4"
| 1-1/2"
|
| Inlet Size | 1-1/4"
| 1"
| 2"
| 2"
| 1-1/4"
| 1-1/2"
|
| Outlet Size | 1-1/4"
| 1"
| 2"
| 2"
| 1-1/4"
| 1-1/2"
|
| Lead Free | Yes | Yes | Yes | Yes | Yes | Yes |
| End Connection | Press
| FNPT
| NPT
| Sweat
| PEX
| PEX
|
| Body Material | Brass
| Brass
| Brass
| Brass
| Brass
| Brass
|
| Seat Material | EPDM
| PTFE
| PTFE
| PTFE
| EPDM
| EPDM
|
| Application | Domestic Water
| Domestic Water
| — | Domestic Water
| Domestic Water
| Domestic Water
|
| Max Pressure PSI | 250.0 psi | 600.0 psi | 600.0 psi | 600.0 psi | 160.0 psi | 160.0 psi |
| Max Temp °F | — | 400.0 °F | — | 400.0 °F | — | — |
| Certifications | NSF-61, NSF-372, UL
| UL, FM, NSF-61
| — | UL, FM, NSF-61
| NSF-61, NSF-372
| NSF-61, NSF-372
|
| Pack Qty | 20
| 30
| 6
| 6
| 16
| 16
|
| Min Temp °F | — | 0.0 °F | — | 0.0 °F | — | — |
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