[1] Models are named as [A]-SXL[B] where:
    [A] Indicates end connection diameter
        12  – 1/2"
        34  – 3/4"
        1   – 1"
        114 – 1 1/4"
        112 – 1 1/2"
        2   – 2"
        212 – 2 1/2"
        3   – 3"
    [B] Indicates end connection type
        None – Female NPT
        C – Female copper sweat
[G] Product complies with NSF/ANSI 61 Annex G, NSF/ANSI 372 and conforms with lead content
    requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and
    Louisiana state laws and the U.S. Safe Drinking Water Act due to take effect January
    2014.

    

    

[1] Models 350 and 375 are Certified for the following optional product suffixes in any
    combination:
    (no suffix) – Includes flanged body with Model 48 NRS Gate Valves (FXF)(GXF)
    A     – Includes grooved body with Model 48 NRS Gate Valves (GXG)(GXF) (2 1/2" - 10")
    AR    – Includes grooved body with stainless steel or epoxy coated steel retrofit spool 
            (2 1/2" - 10")
    AST   – Includes stainless steel grooved body (2 1/2" - 10")
    L     – Shutoff valves not included with assembly
    OSY   – Includes OSY gate valves instead of NRS gate valves (FXF)(GXF)(GXG)
    BGVIC – Includes Victaulic butterfly valve shutoffs instead of gate valves, only used
            with the 'A' option grooved body (GXG)
    DOM   – Includes Clow gate valves instead of Model 48 gate valves (NRS or OSY (FXF)
            (GXF)(GXG))
[2] Models 450 and 475 Certified for the following optional product suffixes in any
    combination:
    (no suffix) – Includes grooved body with Model 48 NRS Gate Valves (GXG)(GXF)
    L     – Shutoff valves not included with assembly
    OSY   – Includes OSY gate valves instead of NRS gate valves (GXF)(GXG)
    BGVIC – Includes Victaulic butterfly valve shutoffs instead of gate valves (GXG)
    DOM   – Includes Clow gate valves instead of Model 48 gate valves (NRS or OSY (GXF)(GXG))
[3] Models are named as [A][B]X[A][B]-700XL where: 
    [A] indicates end connection diameter 
        14 - 1/4"
        38 - 3/8"
        12 - 1/2"
        34 - 3/4"
        1 - 1"
    [B] indicates end connection type 
        F or UF   - Female NPT
        M or UM   - Male NPT
        FM or UFM - Female meter connection
        MM or UMM - Male meter connection
        FC or UFC - Female copper
        The 'U' designates a union connection between the end connection and the meter body.
[4] Model is named as [A][B]X[A][B]-705 where: 
    [A] Indicates end connection diameter 
        1 - 1" 
    [B] Indicates end connection type 
        F  - Female NPT 
        UM - Male NPT 
    The 'U' designates a union connection between the end connection and the meter body.
[5] Models are named as [A][B]X[A][B]-705 where: 
    [A] Indicates end connection diameter 
        34 - 3/4" 
        1  - 1" 
    [B] Indicates end connection type 
        F or UF - Female NPT 
        UFC - Female Copper 
        UFM - Female Meter connection 
    The 'U' designates a union connection between the end connection and the meter body.
[6] Models are named as [A]-950XLT2 where:
    [A] Indicates end connection diameter
        34  - 3/4"
        1   - 1"
        114 - 1 1/4"
        112 - 1 1/2"
        2   - 2"
    Certified for the following optional product suffixes:
    FT - With Fast-Test test cocks
    L  - Less ball valves
    S  - With wye strainer
    Certification does not include the following optional product suffixes:
    U - Union ball valves
[7] Models are named as [A]-975XL2 where:
    [A] Indicates end connection diameter
        14  - 1/4"
        38  - 3/8"
        12  - 1/2"
        34  - 3/4"
        1   - 1"
        114 - 1 1/4"
        112 - 1 1/2"
        2   - 2"
    Certified for the following optional product suffixes on the 1/4" - 1/2" valves:
    FT - With inegral male 45° flare SAE test fitting
    L  - Less shut-off valves
    Certified for the following optional product suffixes on the 3/4" - 2" valves:
    BMS - With battery operated monitor switch
    FT  - With integral male 45° flare SAE test fitting, also known as fast test test cocks
    L  - Less ball valves
    MS - With integral relief valve monitor switch
    S  - With wye strainer
    SE - With street elbows
    V  - With union swivel elbows
    Certification does not include the following optional product suffixes:
    TCU - Test cocks up
    U   - Union ball valves
[G] Product complies with NSF/ANSI 61 Annex G, NSF/ANSI 372 and conforms with lead content
    requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and
    Louisiana state laws and the U.S. Safe Drinking Water Act due to take effect January
    2014.

    

    

[8] Certified for the following options: 
    C    - Denotes the use of a copper sweat tailpiece connection.
    CPVC - Denotes the use of a CPVC tailpiece connection (3/4" - 1").
    FC   - Denotes the use of a body with flanged end connections (2" - 3" only).
    HLR  - Denotes a 10 psi to 125 psi spring range, factory set at 50 psi. 
    HR   - Denotes a 75 psi to 125 psi spring range, factory set at 85 psi.
    HT   - Denotes a 180°F maximum temperature.
    L    - Indicates that the model does not contain an integral by-pass check valve 
           (3/4" - 2").
    LPC  - Denotes a 140°F maximum temperature with 10 psi to 35 psi spring range, factory 
           set at 20 psi. 
    LPV  - Denotes a 180°F maximum temperature with 10 psi to 35 psi spring range, factory
           set at 20 psi. 
    P    - Denotes tapped and plugged for gauge.
    SC   - Denotes a sealed cage bell housing and stainless steel adjustment screw.
    YSBR - Denotes model SXL lead-free bronze "Y" strainer attached on inlet.
    Any combination of suffixes may be used at one time.
[9] Certified for the following options: 
    C    - Denotes the use of a copper sweat tailpiece connection.
    CPVC - Denotes the use of a CPVC tailpiece connection (1/2" - 1").
    HLR  - Denotes a 10 psi to 125 psi spring range, factory set at 50 psi. 
    HR   - Denotes a 75 psi to 125 psi spring range, factory set at 85 psi. 
    HT   - Denotes a 180°F maximum temperature.
    L    - Indicates that the model does not contain an integral by-pass check valve. 
    LPC  - Denotes a 140°F maximum temperature with 10 psi to 35 psi spring range, factory 
           set at 20 psi.
    LPV  - Denotes a 180°F maximum temperature with 10 psi to 35 psi spring range, factory 
           set at 20 psi. 
    P    - Denotes tapped adn plugged for gauge. 
    SC   - Denotes a sealed cage bell housing and stainless steel adjustment screw. 
    Any combination of suffixes may be used at one time.
[G] Product complies with NSF/ANSI 61 Annex G, NSF/ANSI 372 and conforms with lead content
    requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and
    Louisiana state laws and the U.S. Safe Drinking Water Act due to take effect January
    2014.

    

    
[10] The Model 70XL Water Pressure Reducing Valve includes options designated by the
     following suffixes, which may be combined in any combination: LU, C, CM, CPVC, P, DU,
     LP, SS, and SC.
[11] Models are named as [A]-NR3XL[B] where:
     [A] Indicates end connection diameter:
         12  – 1/2"
         34  – 3/4"
         1   – 1"
         114 – 1 1/4"
         112 – 1 1/2"
         2   – 2"
     [B] Indicates end connection type, which may be combined in any combination:
         None – Standard with single union FNPT connection
         C    - Single union FC (copper sweat) connection
         CPVC - Single union female CPVC tailpiece connection (3/4" & 1" only)   
         DM   - Double male meter thread connection (no tailpieces) (3/4" & 1" only)
         DMSS - DM with SS spring & seal cage (3/4" & 1" only)
         DU   - Double union FNPT connection (or used with C, CPVC, LU, PEX)
         HRSC - High Range with Seal Cage (1/2" - 1 1/4" only)
         LU   - Regular body, less union assembly (no tailpieces), FNPT X FNPT
         PEX  - Single union PEX tailpiece connection (3/4" & 1" only)
         P    - Tapped and plugged for gauge
         SC   - Sealed cage bell housing with stainless steel adjustment bolt, lock nut, and 
                spring
[12] The valves include options designated by the following suffixes, which may be combined
     in any combination:
     C      - Copper Seat Tailpiece Connection
     CPVC   - CPVC Tailpiece Connection
     DU     - Double Union Tailpiece Connection
     LU     - Less Union Connection
     P      - Tapped with Plug
     PEX    - PEX Tailpiece Connection
     SC     - With Stainless Steel adjustment bolt, lock nut, and spring
     (none) - Single Union NPT Tailpiece Connection

[1] [A] Indicates end connection diameter
        38 - 3/8"
        12 - 1/2"
        34 - 3/4"
        1  - 1"
    [B] Indicates connection type
        -LU  - No tailpipes
        C    - Female copper (1/2", 3/4", or 1")
        COMB - Compression fitting (3/8")
        CPVC - Female CPVP (1/2" or 3/4")
        M    - Male NPT (3/4")
        None - Female NPT (1/2" or 3/4")
        PEX  - PEX fitting (1/2" or 3/4")