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  • John Guest PP0312W Union Elbow Polypro 3/8 Elbow John Guest
    Save up to 26% % Off
    $3.09 - $29.98
    ($3.09 each)
    Original price $4.19 - Original price $29.98
    Original price $4.19 - Original price $29.98
    Original price $4.19
    $3.09 - $29.98
    Current price $3.09

    John Guest PP0312W Union Elbow Polypro 3/8

    John Guest
    PP0312W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $3.09 - $29.98
    ($3.09 each)
    Original price $4.19 - Original price $29.98
    Original price $4.19 - Original price $29.98
    Original price $4.19
    $3.09 - $29.98
    Current price $3.09
    Save up to 26% % Off
  • John Guest PP0316W Union Elbow Polypro - 1/2 Elbow John Guest
    Save up to 16% % Off
    $3.75 - $35.99
    ($3.75 each)
    Original price $5.25 - Original price $42.99
    Original price $5.25 - Original price $42.99
    Original price $5.25
    $3.75 - $35.99
    Current price $3.75

    John Guest PP0316W Union Elbow Polypro - 1/2

    John Guest
    PP0316W

    White polypropylene construction EPDM O-ring FDA approved material 1/2" ELBOW QUICK CONNECT NSF Certified 51 & 61 Suitable for water & foo...

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    $3.75 - $35.99
    ($3.75 each)
    Original price $5.25 - Original price $42.99
    Original price $5.25 - Original price $42.99
    Original price $5.25
    $3.75 - $35.99
    Current price $3.75
    Save up to 16% % Off
  • John Guest PP0408W Union Connector Polypro - 1/4 Straight Union John Guest
    Save up to 27% % Off
    $1.89 - $17.99
    ($1.89 each)
    Original price $2.59 - Original price $17.99
    Original price $2.59 - Original price $17.99
    Original price $2.59
    $1.89 - $17.99
    Current price $1.89

    John Guest PP0408W Union Connector Polypro - 1/4

    John Guest
    PP0408W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $1.89 - $17.99
    ($1.89 each)
    Original price $2.59 - Original price $17.99
    Original price $2.59 - Original price $17.99
    Original price $2.59
    $1.89 - $17.99
    Current price $1.89
    Save up to 27% % Off
  • John Guest PP0412W Union Connector Polypro - 3/8 Straight Union John Guest
    Save up to 32% % Off
    $2.45 - $23.49
    ($2.45 each)
    Original price $3.59 - Original price $23.49
    Original price $3.59 - Original price $23.49
    Original price $3.59
    $2.45 - $23.49
    Current price $2.45

    John Guest PP0412W Union Connector Polypro - 3/8

    John Guest
    PP0412W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $2.45 - $23.49
    ($2.45 each)
    Original price $3.59 - Original price $23.49
    Original price $3.59 - Original price $23.49
    Original price $3.59
    $2.45 - $23.49
    Current price $2.45
    Save up to 32% % Off
  • John Guest PP0416W Union Connector Polypro - 1/2 Straight Union John Guest
    Save up to 10% % Off
    $2.89 - $27.99
    ($2.89 each)
    Original price $4.15 - Original price $31.00
    Original price $4.15 - Original price $31.00
    Original price $4.15
    $2.89 - $27.99
    Current price $2.89

    John Guest PP0416W Union Connector Polypro - 1/2

    John Guest
    PP0416W

    John Guest PP0416W  Union Connector Polypro  - 1/2 Product Group Union Connector Polypropylene Manufacturer John Guest USA Manufacturer's pa...

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    $2.89 - $27.99
    ($2.89 each)
    Original price $4.15 - Original price $31.00
    Original price $4.15 - Original price $31.00
    Original price $4.15
    $2.89 - $27.99
    Current price $2.89
    Save up to 10% % Off
  • John Guest PP050821E Stem Adapter Black Polypropylene - 1/4 x 1/8" NPTF Straight Black MPT John Guest 10 Pack
    John Guest PP050821E Stem Adapter Black Polypropylene - 1/4 x 1/8" NPTF Straight Black MPT John Guest 1 Pack
    Save up to 23% % Off
    $0.73 - $6.89
    ($0.73 each)
    Original price $1.99 - Original price $8.99
    Original price $1.99 - Original price $8.99
    Original price $1.99
    $0.73 - $6.89
    Current price $0.73

    John Guest PP050821E Stem Adapter Black Polypropylene - 1/4 x 1/8" NPTF

    John Guest
    PP050821E

    John Guest PP050821E Stem Adapter Black Polypropylene - 1/4 x 1/8" NPTF John Guest fittings are suitable for water dispensers and coolers, hot brew...

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    $0.73 - $6.89
    ($0.73 each)
    Original price $1.99 - Original price $8.99
    Original price $1.99 - Original price $8.99
    Original price $1.99
    $0.73 - $6.89
    Current price $0.73
    Save up to 23% % Off
  • John Guest PP050821W Stem Adapter Polypro - 1/4 x 1/8 NPTF Straight MPT John Guest
    Save up to 25% % Off
    $0.64 - $5.99
    ($0.64 each)
    Original price $0.98 - Original price $7.99
    Original price $0.98 - Original price $7.99
    Original price $0.98
    $0.64 - $5.99
    Current price $0.64

    John Guest PP050821W Stem Adapter Polypro - 1/4 x 1/8 NPTF

    John Guest
    PP050821W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $0.64 - $5.99
    ($0.64 each)
    Original price $0.98 - Original price $7.99
    Original price $0.98 - Original price $7.99
    Original price $0.98
    $0.64 - $5.99
    Current price $0.64
    Save up to 25% % Off
  • John Guest PP050822E Stem Adapter Black Polypropylene - 1/4 x 1/4 NPTF Straight Black MPT John Guest 10 Pack
    John Guest PP050822E Stem Adapter Black Polypropylene - 1/4 x 1/4 NPTF Straight Black MPT John Guest 1 Pack
    Save up to 19% % Off
    $0.92 - $7.29
    ($0.92 each)
    Original price $1.99 - Original price $8.99
    Original price $1.99 - Original price $8.99
    Original price $1.99
    $0.92 - $7.29
    Current price $0.92

    John Guest PP050822E Stem Adapter Black Polypropylene - 1/4 x 1/4 NPTF

    John Guest
    PP050822E

    John Guest PP050822E Stem Adapter Black Polypropylene - 1/4 x 1/4 NPTF John Guest fittings are suitable for water dispensers and coolers, hot brewi...

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    $0.92 - $7.29
    ($0.92 each)
    Original price $1.99 - Original price $8.99
    Original price $1.99 - Original price $8.99
    Original price $1.99
    $0.92 - $7.29
    Current price $0.92
    Save up to 19% % Off
  • John Guest PP050822W Stem Adapter Polypro - 1/4 x 1/4 NPTF Straight MPT John Guest
    Save up to 30% % Off
    $0.69 - $6.79
    ($0.69 each)
    Original price $0.98 - Original price $6.79
    Original price $0.98 - Original price $6.79
    Original price $0.98
    $0.69 - $6.79
    Current price $0.69

    John Guest PP050822W Stem Adapter Polypro - 1/4 x 1/4 NPTF

    John Guest
    PP050822W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $0.69 - $6.79
    ($0.69 each)
    Original price $0.98 - Original price $6.79
    Original price $0.98 - Original price $6.79
    Original price $0.98
    $0.69 - $6.79
    Current price $0.69
    Save up to 30% % Off
  • John Guest PP051222W Stem Adapter Polypro - 3/8 x 1/4 NPTF Straight MPT John Guest
    Save up to 34% % Off
    $0.78 - $7.49
    ($0.78 each)
    Original price $1.19 - Original price $7.49
    Original price $1.19 - Original price $7.49
    Original price $1.19
    $0.78 - $7.49
    Current price $0.78

    John Guest PP051222W Stem Adapter Polypro - 3/8 x 1/4 NPTF

    John Guest
    PP051222W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $0.78 - $7.49
    ($0.78 each)
    Original price $1.19 - Original price $7.49
    Original price $1.19 - Original price $7.49
    Original price $1.19
    $0.78 - $7.49
    Current price $0.78
    Save up to 34% % Off
  • John Guest PP051223E Stem Adapter Black Polypropylene - 3/8" x 3/8" NPTF Straight Black MPT John Guest 10 Pack
    John Guest PP051223E Stem Adapter Black Polypropylene - 3/8" x 3/8" NPTF Straight Black MPT John Guest 1 Pack
    Save up to 66% % Off
    $1.02 - $9.90
    ($1.02 each)
    Original price $2.99 - Original price $10.99
    Original price $2.99 - Original price $10.99
    Original price $2.99
    $1.02 - $9.90
    Current price $1.02

    John Guest PP051223E Stem Adapter Black Polypropylene - 3/8" x 3/8" NPTF

    John Guest
    PP051223E

    John Guest PP051223E Stem Adapter Black Polypropylene - 3/8" x 3/8" NPTF John Guest fittings are suitable for water dispensers and coolers, hot bre...

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    $1.02 - $9.90
    ($1.02 each)
    Original price $2.99 - Original price $10.99
    Original price $2.99 - Original price $10.99
    Original price $2.99
    $1.02 - $9.90
    Current price $1.02
    Save up to 66% % Off
  • John Guest PP051623W Stem Adapter Polypro - 1/2 x 3/8 NPTF Straight MPT John Guest
    Save up to 33% % Off
    $1.59 - $14.99
    ($1.59 each)
    Original price $2.39 - Original price $14.99
    Original price $2.39 - Original price $14.99
    Original price $2.39
    $1.59 - $14.99
    Current price $1.59

    John Guest PP051623W Stem Adapter Polypro - 1/2 x 3/8 NPTF

    John Guest
    PP051623W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $1.59 - $14.99
    ($1.59 each)
    Original price $2.39 - Original price $14.99
    Original price $2.39 - Original price $14.99
    Original price $2.39
    $1.59 - $14.99
    Current price $1.59
    Save up to 33% % Off
  • John Guest PP051624W Stem Adapter Polypro - 1/2 x 1/2 NPTF Straight MPT John Guest
    Save up to 18% % Off
    $1.98 - $17.99
    ($1.98 each)
    Original price $2.39 - Original price $21.99
    Original price $2.39 - Original price $21.99
    Original price $2.39
    $1.98 - $17.99
    Current price $1.98

    John Guest PP051624W Stem Adapter Polypro - 1/2 x 1/2 NPTF

    John Guest
    PP051624W

    The PP Range of inch-size push-in fittings is offered for tube sizes 1/2 Stem By 1/2" Male NPTJohn Guest Stem Adapter, Stem OD x NPTF, 150 psi,...

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    $1.98 - $17.99
    ($1.98 each)
    Original price $2.39 - Original price $21.99
    Original price $2.39 - Original price $21.99
    Original price $2.39
    $1.98 - $17.99
    Current price $1.98
    Save up to 18% % Off
  • John Guest PP061208W Reducer Stem Polypro - 3/8 OD Stem x 1/4 Quick connect Reducer Stem John Guest
    Save up to 30% % Off
    $2.03 - $19.79
    ($2.03 each)
    Original price $2.89 - Original price $19.79
    Original price $2.89 - Original price $19.79
    Original price $2.89
    $2.03 - $19.79
    Current price $2.03

    John Guest PP061208W Reducer Stem Polypro - 3/8 OD Stem x 1/4 Quick connect

    John Guest
    PP061208W

    White polypropylene construction EPDM O-ring FDA approved material 3/8OD STEM BY 1/4 QUICK CONNECT

    $2.03 - $19.79
    ($2.03 each)
    Original price $2.89 - Original price $19.79
    Original price $2.89 - Original price $19.79
    Original price $2.89
    $2.03 - $19.79
    Current price $2.03
    Save up to 30% % Off
  • John Guest PP061612W Reducer Stem Polypro - 1/2 OD Stem x 3/8 Quick connect Reducer Stem John Guest 10 Pack
    John Guest PP061612W Reducer Stem Polypro - 1/2 OD Stem x 3/8 Reducer Stem John Guest
    Save up to 10% % Off
    $3.93 - $35.99
    ($3.93 each)
    Original price $5.39 - Original price $39.99
    Original price $5.39 - Original price $39.99
    Original price $5.39
    $3.93 - $35.99
    Current price $3.93

    John Guest PP061612W Reducer Stem Polypro - 1/2 OD Stem x 3/8 Quick connect

    John Guest
    PP061612W

    John Guest PP061612W Reducer Stem Polypro - 1/2 OD Stem x 3/8 Quick connect Product Group Polypropylene Stem Reducer Manufacturer John Guest U...

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    $3.93 - $35.99
    ($3.93 each)
    Original price $5.39 - Original price $39.99
    Original price $5.39 - Original price $39.99
    Original price $5.39
    $3.93 - $35.99
    Current price $3.93
    Save up to 10% % Off
  • John Guest PP0808W Plug Polypro - 1/4 Plug John Guest
    Save up to 33% % Off
    $0.49 - $4.80
    ($0.49 each)
    Original price $0.73 - Original price $4.80
    Original price $0.73 - Original price $4.80
    Original price $0.73
    $0.49 - $4.80
    Current price $0.49

    John Guest PP0808W Plug Polypro - 1/4

    John Guest
    PP0808W

    1/4 Plug-Polypro

    $0.49 - $4.80
    ($0.49 each)
    Original price $0.73 - Original price $4.80
    Original price $0.73 - Original price $4.80
    Original price $0.73
    $0.49 - $4.80
    Current price $0.49
    Save up to 33% % Off
  • John Guest PP0812W Plug Polypro - 3/8 Plug John Guest
    Save up to 34% % Off
    $0.79 - $7.39
    ($0.79 each)
    Original price $1.19 - Original price $7.39
    Original price $1.19 - Original price $7.39
    Original price $1.19
    $0.79 - $7.39
    Current price $0.79

    John Guest PP0812W Plug Polypro - 3/8

    John Guest
    PP0812W

    3/8 Plug-Polypro

    $0.79 - $7.39
    ($0.79 each)
    Original price $1.19 - Original price $7.39
    Original price $1.19 - Original price $7.39
    Original price $1.19
    $0.79 - $7.39
    Current price $0.79
    Save up to 34% % Off
  • John Guest PP0816W Plug Polypro - 1/2 Plug John Guest
    Save up to 34% % Off
    $1.29 - $12.19
    ($1.29 each)
    Original price $1.96 - Original price $12.19
    Original price $1.96 - Original price $12.19
    Original price $1.96
    $1.29 - $12.19
    Current price $1.29

    John Guest PP0816W Plug Polypro - 1/2

    John Guest
    PP0816W

    1/2 Plug-Polypro

    $1.29 - $12.19
    ($1.29 each)
    Original price $1.96 - Original price $12.19
    Original price $1.96 - Original price $12.19
    Original price $1.96
    $1.29 - $12.19
    Current price $1.29
    Save up to 34% % Off
  • John Guest PP1208W Bulkhead Union Polypro - 1/4 Bulkhead Union John Guest
    Save up to 16% % Off
    $3.46 - $33.75
    ($3.46 each)
    Original price $4.99 - Original price $39.99
    Original price $4.99 - Original price $39.99
    Original price $4.99
    $3.46 - $33.75
    Current price $3.46

    John Guest PP1208W Bulkhead Union Polypro - 1/4

    John Guest
    PP1208W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $3.46 - $33.75
    ($3.46 each)
    Original price $4.99 - Original price $39.99
    Original price $4.99 - Original price $39.99
    Original price $4.99
    $3.46 - $33.75
    Current price $3.46
    Save up to 16% % Off
  • John Guest PP121208W Reducing Bulkhead Union Polypro - 3/8 x 1/4 Bulkhead Union John Guest
    Save up to 33% % Off
    $8.19 - $59.99
    ($8.19 each)
    Original price $11.99 - Original price $89.99
    Original price $11.99 - Original price $89.99
    Original price $11.99
    $8.19 - $59.99
    Current price $8.19

    John Guest PP121208W Reducing Bulkhead Union Polypro - 3/8 x 1/4

    John Guest
    PP121208W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $8.19 - $59.99
    ($8.19 each)
    Original price $11.99 - Original price $89.99
    Original price $11.99 - Original price $89.99
    Original price $11.99
    $8.19 - $59.99
    Current price $8.19
    Save up to 33% % Off
  • John Guest PP1212W Bulkhead Union Polypro - 3/8 Bulkhead Union John Guest
    Save up to 25% % Off
    $4.63 - $44.99
    ($4.63 each)
    Original price $6.49 - Original price $59.99
    Original price $6.49 - Original price $59.99
    Original price $6.49
    $4.63 - $44.99
    Current price $4.63

    John Guest PP1212W Bulkhead Union Polypro - 3/8

    John Guest
    PP1212W

    $4.63 - $44.99
    ($4.63 each)
    Original price $6.49 - Original price $59.99
    Original price $6.49 - Original price $59.99
    Original price $6.49
    $4.63 - $44.99
    Current price $4.63
    Save up to 25% % Off
  • John Guest PP1216W Bulkhead Union Polypro - 1/2 Bulkhead Union John Guest
    Save up to 30% % Off
    $6.99 - $65.49
    ($6.99 each)
    Original price $9.98 - Original price $65.49
    Original price $9.98 - Original price $65.49
    Original price $9.98
    $6.99 - $65.49
    Current price $6.99

    John Guest PP1216W Bulkhead Union Polypro - 1/2

    John Guest
    PP1216W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food application

    $6.99 - $65.49
    ($6.99 each)
    Original price $9.98 - Original price $65.49
    Original price $9.98 - Original price $65.49
    Original price $9.98
    $6.99 - $65.49
    Current price $6.99
    Save up to 30% % Off
  • John Guest PP201208W Reducing Union Polypro - 3/8 x 1/4 Straight Union John Guest
    Save up to 29% % Off
    $2.55 - $24.98
    ($2.55 each)
    Original price $3.59 - Original price $24.98
    Original price $3.59 - Original price $24.98
    Original price $3.59
    $2.55 - $24.98
    Current price $2.55

    John Guest PP201208W Reducing Union Polypro - 3/8 x 1/4

    John Guest
    PP201208W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

    $2.55 - $24.98
    ($2.55 each)
    Original price $3.59 - Original price $24.98
    Original price $3.59 - Original price $24.98
    Original price $3.59
    $2.55 - $24.98
    Current price $2.55
    Save up to 29% % Off
  • John Guest PP220808E Stem Elbow Connector Polypro - 1/4" Stem x 1/4" Black Stem Elbow JOHN GUEST 10 Pack
    John Guest PP220808E Stem Elbow Connector Polypro - 1/4" Stem x 1/4" Black Stem Elbow JOHN GUEST 1 Pack
    Save up to 17% % Off
    $2.49 - $21.99
    ($2.49 each)
    Original price $2.99 - Original price $14.99
    Original price $2.99 - Original price $14.99
    Original price $2.99
    $2.49 - $21.99
    Current price $2.49

    John Guest PP220808E Stem Elbow Connector Polypro - 1/4" Stem x 1/4"

    JOHN GUEST
    PP220808E

    John Guest PP220808E Stem Elbow Connector Polypro - 1/4" Stem x 1/4" John Guest fittings, versatile and adaptable, are suitable for a wide range of...

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    $2.49 - $21.99
    ($2.49 each)
    Original price $2.99 - Original price $14.99
    Original price $2.99 - Original price $14.99
    Original price $2.99
    $2.49 - $21.99
    Current price $2.49
    Save up to 17% % Off