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    1/2 in. Socket Schedule 40 PVC Union with Buna-N O-ring Seal
    Part #P40SUBD
    $4.46 each
    Add to Cart
    3/4 in. Socket Schedule 40 PVC Union with Buna-N O-ring Seal
    Part #P40SUBF
    $5.07 each
    Add to Cart
    1 in. Socket Schedule 40 PVC Union with Buna-N O-ring Seal
    Part #P40SUBG
    $5.23 each
    Add to Cart
    1-1/4 in. Socket Schedule 40 PVC Union with Buna-N O-ring Seal
    Part #P40SUBH
    $16.84 each
    Add to Cart
    1-1/2 in. Socket Schedule 40 PVC Union with Buna-N O-ring Seal
    Part #P40SUBJ
    $17.52 each
    Add to Cart
    2 in. Socket Schedule 40 Buna-N and PVC Union
    Part #P40SUBK
    $23.65 each
    Add to Cart
    Evertuff® 1/2 in. Socket Straight SDR 11 CTS CPVC Union with EPDM O-Ring Seal
    Part #S4197005
    $6.80 each
    Add to Cart
    Evertuff® 3/4 in. Socket Straight SDR 11 CTS CPVC Union with EPDM O-Ring Seal
    Part #S4197007
    $10.77 each
    Add to Cart
    Evertuff® 1 in. Socket Straight SDR 11 CTS CPVC Union with EPDM O-Ring Seal
    Part #S4197010
    $17.65 each
    Add to Cart
    1/2 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUD
    $6.42 each
    Add to Cart
    3/4 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUF
    $8.12 each
    Add to Cart
    1 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUG
    $9.30 each
    Add to Cart
    1-1/4 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUH
    $18.42 each
    Add to Cart
    1-1/2 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUJ
    $20.85 each
    Add to Cart
    2 in. Socket Schedule 80 EPDM and PVC Union
    Part #P80SUK
    $28.29 each
    Add to Cart
    3 in. Socket Schedule 80 PVC Union with EPDM O-ring Seal
    Part #P80SUM
    $52.90 each
    Add to Cart
    1/2 in. Slip x Brass Solder Straight CPVC Transition Union
    Part #CPSWTTUD
    $17.47 each
    Add to Cart
    3/4 in. Slip x Brass Solder Straight CPVC Transition Union
    Part #CPSWTTUF
    $33.76 each
    Add to Cart
    1/2 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457005
    To see availability for this product,
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    $4.93 each
    3/4 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457007
    To see availability for this product,
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    $5.60 each
    1 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457010
    To see availability for this product,
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    $5.77 each
    1-1/4 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457012
    To see availability for this product,
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    $18.59 each
    2 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457020
    To see availability for this product,
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    $26.11 each
    2-1/2 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457025
    To see availability for this product,
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    $36.54 each
    3 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457030
    $58.37 each
    Add to Cart
    4 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457040
    To see availability for this product,
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    $80.83 each
    6 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #S457060
    To see availability for this product,
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    $179.59 each
    1-1/2 in. Socket Straight Schedule 40 PVC Union with Buna-N O-Ring Seal
    Part #SPE457015
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    $19.35 each
    John Guest USA Speedfit® 3/8 x 1/4 in. OD Tube Reducing Polypropylene Bulkhead Union Connector with EPDM O-Ring Seal
    Part #JPP201208W
    $2.98 each
    Add to Cart
    John Guest USA Speedfit® 1/2 x 3/8 in. OD Tube Reducing Polypropylene Bulkhead Union Connector with EPDM O-Ring Seal
    Part #JPP201612W
    $4.04 each
    Add to Cart
    1/2 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUD
    $10.59 each
    Add to Cart
    3/4 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUF
    $10.96 each
    Add to Cart
    1 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUG
    $13.14 each
    Add to Cart
    1-1/4 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUH
    $26.59 each
    Add to Cart
    1-1/2 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUJ
    $27.10 each
    Add to Cart
    2 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUK
    $44.90 each
    Add to Cart
    3 in. Socket Straight Schedule 80 CPVC Union with EPDM O-Ring Seal
    Part #CP80SUM
    $93.19 each
    Add to Cart
    A.Y. McDonald 1-1/4 in. PVC Compression Straight PVC Union
    Part #M7475844H
    $128.46 each
    Add to Cart
    A.Y. McDonald 2 in. PVC Compression Straight PVC Union
    Part #M7475844K
    $264.29 each
    Add to Cart
    John Guest USA Speedfit® 3/8 x 1/4 in. OD Tube Reducing Polypropylene Single-Packed Union Connector with EPDM O-Ring Seal
    Part #JPP201208WP

    3/8 in x 1/4 in

    $3.42 each
    Add to Cart
    1/2 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUD
    $7.46 each
    Add to Cart
    3/4 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUF
    $10.38 each
    Add to Cart
    1 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUG
    $13.82 each
    Add to Cart
    1-1/4 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUH
    $26.34 each
    Add to Cart
    1-1/2 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUJ
    $32.62 each
    Add to Cart
    2 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUK
    $50.19 each
    Add to Cart
    3 in. FNPT Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #P80TUM
    $129.00 each
    Add to Cart
    John Guest USA 1/4 in. OD Tube Straight Polypropylene Bulkhead Union Connector
    Part #JPP0408W
    To see availability for this product,
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    $2.15 each
    John Guest USA 3/8 in. OD Tube Straight Polypropylene Bulkhead Union Connector
    Part #JPP0412W
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    $2.91 each
    John Guest USA 1/2 in. OD Tube Straight Polypropylene Bulkhead Union Connector
    Part #JPP0416W
    $3.43 each
    Add to Cart
    John Guest USA Speedfit® 5/16 in. OD Tube Straight Polypropylene Bulkhead Union Connector
    Part #JPPM0408W
    $2.35 each
    Add to Cart
    1/2 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVD
    $6.51 each
    Add to Cart
    3/4 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVF
    $8.23 each
    Add to Cart
    1 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVG
    $9.39 each
    Add to Cart
    1-1/4 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVH
    $18.65 each
    Add to Cart
    1-1/2 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVJ
    $21.11 each
    Add to Cart
    2 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVK
    $28.62 each
    Add to Cart
    3 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVM
    $53.57 each
    Add to Cart
    4 in. Socket x Slip Straight Schedule 80 PVC Union with Viton O-Ring Seal
    Part #P80SUVP
    $108.66 each
    Add to Cart
    John Guest USA Speedfit® 1/4 in. CTS Straight Polypropylene Single-Packed Union Connector
    Part #JPP0408WP
    $2.46 each
    Add to Cart
    John Guest USA Speedfit® 3/8 in. CTS Straight Polypropylene Single-Packed Union Connector
    Part #JPP0412WP
    $3.33 each
    Add to Cart
    John Guest USA 1/4 x 7/16 in. OD Tube x UNS Reducing Polypropylene Single-Packed Union Faucet Connector
    Part #JPP3208U7WP
    $3.63 each
    Add to Cart
    John Guest USA 3/8 x 7/16 in. OD Tube x UNS Reducing Polypropylene Single-Packed Union Faucet Connector
    Part #JPP3212U7WP
    $3.76 each
    Add to Cart
    2000 Series 1/4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857002
    1/4 in
    Fitting Sizes

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    1/4 in

    3/8 in

    1/2 in

    3/4 in

    1 in

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    3 in

    4 in

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    $14.96 each
    2000 Series 3/8 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857003
    3/8 in
    Fitting Sizes

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    1/4 in

    3/8 in

    1/2 in

    3/4 in

    1 in

    1-1/4 in

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    3 in

    4 in

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    $14.96 each
    2000 Series 1/2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857005
    1/2 in
    Fitting Sizes

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    1/4 in

    3/8 in

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    1-1/4 in

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    3 in

    4 in

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    $8.01 each
    2000 Series 3/4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857007
    3/4 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

    1/2 in

    3/4 in

    1 in

    1-1/4 in

    1-1/2 in

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    3 in

    4 in

    To see availability for this product,
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    $10.18 each
    2000 Series 1 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857010
    1 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

    1/2 in

    3/4 in

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    3 in

    4 in

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    $11.60 each
    2000 Series 1-1/4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857012
    1-1/4 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

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    3 in

    4 in

    To see availability for this product,
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    $23.05 each
    2000 Series 1-1/2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857015
    1-1/2 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

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    3 in

    4 in

    To see availability for this product,
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    $26.10 each
    2000 Series 2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857020
    2 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

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    3 in

    4 in

    To see availability for this product,
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    $35.38 each
    2000 Series 2-1/2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857025
    2-1/2 in
    Fitting Sizes

    No Results.

    1/4 in

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    3 in

    4 in

    To see availability for this product,
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    $56.67 each
    2000 Series 3 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857030
    3 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

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    3 in

    4 in

    To see availability for this product,
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    $65.88 each
    2000 Series 4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S857040
    4 in
    Fitting Sizes

    No Results.

    1/4 in

    3/8 in

    1/2 in

    3/4 in

    1 in

    1-1/4 in

    1-1/2 in

    2 in

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    3 in

    4 in

    To see availability for this product,
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    $91.76 each
    Aquatherm Greenpipe® 1/2 in. Straight SDR 6 Polypropylene Union
    Part #A0115838
    To see availability for this product,
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    Aquatherm Greenpipe® 3/4 in. Straight SDR 6 Polypropylene Union
    Part #A0115840
    To see availability for this product,
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    Aquatherm Greenpipe® 1 in. Straight SDR 6 Polypropylene Union
    Part #A0115842
    To see availability for this product,
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    Aquatherm Greenpipe® 1-1/4 in. Straight SDR 6 Polypropylene Union
    Part #A0115844
    To see availability for this product,
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    Aquatherm Greenpipe® 1-1/2 in. Straight SDR 6 Polypropylene Union
    Part #A0115846
    To see availability for this product,
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    Aquatherm Greenpipe® 2 in. Straight SDR 6 Polypropylene Union
    Part #A0115848
    To see availability for this product,
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    Aquatherm Greenpipe® 2-1/2 in. Straight SDR 6 Polypropylene Union
    Part #A0115850
    To see availability for this product,
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    PROFLO® PFP80SU Series 1/2 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUD
    $3.15 each
    Add to Cart
    PROFLO® PFP80SU Series 3/4 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUF
    $4.02 each
    Add to Cart
    PROFLO® PFP80SU Series 1 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUG
    $4.60 each
    Add to Cart
    PROFLO® PFP80SU Series 1-1/4 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUH
    $9.09 each
    Add to Cart
    PROFLO® PFP80SU Series 1-1/2 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUJ
    $10.29 each
    Add to Cart
    PROFLO® PFP80SU Series 2 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUK
    $13.97 each
    Add to Cart
    PROFLO® PFP80SU Series 2-1/2 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUL
    $23.78 each
    Add to Cart
    PROFLO® PFP80SU Series 3 in. Slip Straight Schedule 80 PVC Union with EPDM O-Ring Seal
    Part #PFP80SUM
    $25.44 each
    Add to Cart
    PROFLO® 1/2 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUND
    $3.15 each
    Add to Cart
    PROFLO® 3/4 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUNF
    $4.02 each
    Add to Cart
    PROFLO® 1 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUNG
    $4.60 each
    Add to Cart
    PROFLO® 1-1/4 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUNH
    $9.09 each
    Add to Cart
    PROFLO® 1-1/2 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUNJ
    $10.29 each
    Add to Cart
    PROFLO® 2 in. Slip PVC Union with EPDM O-ring
    Part #PFP80SUNK
    $13.97 each
    Add to Cart
    PROFLO® PFP80SU Series 2-1/2 in. Slip 150 psi Schedule 80 PVC Union
    Part #PFP80SUNL
    To see availability for this product,
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    $23.78 each
    PROFLO® PFP80SU Series 3 in. Slip 150 psi Schedule 80 PVC Union
    Part #PFP80SUNM
    $25.44 each
    Add to Cart
    2000 Series 1/2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057005
    To see availability for this product,
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    $8.01 each
    2000 Series 3/4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057007
    To see availability for this product,
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    $10.18 each
    2000 Series 1 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057010
    $11.60 each
    Add to Cart
    2000 Series 1-1/2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057015
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    $26.10 each
    2000 Series 2 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057020
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    $35.38 each
    2000 Series 4 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057040
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    $91.76 each
    2000 Series 6 in. Socket Straight Schedule 80 PVC Union with FKM O-Ring Seal
    Part #S8057060
    To see availability for this product,
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    $203.93 each
    3/4 in. 150# Ground Joint PVC Insulation Union in Black
    Part #CBGJIUF
    Call for Pricing
    1-1/4 in. 150# Ground Joint PVC Insulation Union in Black
    Part #CBGJIUH
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    1-1/2 in. 150# Ground Joint PVC Insulation Union in Black
    Part #CBGJIUJ
    Call for Pricing
    2 in. 150# Ground Joint PVC Insulation Union in Black
    Part #CBGJIUK
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    Call for Pricing