[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 also Certified to NSF/ANSI 61, Annex G and is in compliance with California's 
    Health & Safety Code Section 116875 (commonly known as AB1953) and Vermont Act 193.
    Weighted average lead content <=0.25%; Solder and flux lead content <=0.2%.

[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 also Certified to NSF/ANSI 61, Annex G and is in compliance with California's 
    Health & Safety Code Section 116875 (commonly known as AB1953) and Vermont Act 193.
    Weighted average lead content <=0.25%; Solder and flux lead content <=0.2%.

[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 also Certified to NSF/ANSI 61, Annex G and is in compliance with California's 
    Health & Safety Code Section 116875 (commonly known as AB1953) and Vermont Act 193.
    Weighted average lead content <=0.25%; Solder and flux lead content <=0.2%.
[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