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$2.00 - $16.99($2.00 each)Original price $2.99 - Original price $21.99Original price $2.99 - Original price $21.99Original price $2.99$2.00 - $16.99Current price $2.00| /John Guest PI4612S End Stop - 3/8
JOHN GUESTPI4612SJohn Guest PI4612S End Stop - 3/8 Features: Designed to cap OD-sized tubing securely and easily Compatible with both plastic and copper OD tubi...
View full details$2.00 - $16.99($2.00 each)Original price $2.99 - Original price $21.99Original price $2.99 - Original price $21.99Original price $2.99$2.00 - $16.99Current price $2.00| /Save up to 23% % Off -
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$1.49 - $12.99($1.49 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.49 - $12.99Current price $1.49| /John Guest PI4608S End Stop - 1/4
JOHN GUESTPI4608SJohn Guest PI4608S End Stop - 1/4 Features: Designed to cap OD-sized tubing securely Compatible with both plastic and copper OD tubing Made f...
View full details$1.49 - $12.99($1.49 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.49 - $12.99Current price $1.49| /Save up to 24% % Off -
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$1.35 - $12.79($1.35 each)Original price $2.15 - Original price $12.79Original price $2.15 - Original price $12.79Original price $2.15$1.35 - $12.79Current price $1.35| /John Guest PI0816S Plug - 1/2
JOHN GUESTPI0816SFeatures: Used to plug the push-fit port of a fitting Compatible with plastic or copper OD sized tubing Food Quality and suitable for potable liqu...
View full details$1.35 - $12.79($1.35 each)Original price $2.15 - Original price $12.79Original price $2.15 - Original price $12.79Original price $2.15$1.35 - $12.79Current price $1.35| /Save up to 37% % Off -
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$0.89 - $8.49($0.89 each)Original price $1.39 - Original price $8.49Original price $1.39 - Original price $8.49Original price $1.39$0.89 - $8.49Current price $0.89| /John Guest PI0812S Plug - 3/8
JOHN GUESTPI0812SFeatures: Used to plug the push-fit port of a fitting Compatible with plastic or copper OD sized tubing Food Quality and suitable for potable liqu...
View full details$0.89 - $8.49($0.89 each)Original price $1.39 - Original price $8.49Original price $1.39 - Original price $8.49Original price $1.39$0.89 - $8.49Current price $0.89| /Save up to 36% % Off -
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$0.55 - $5.19($0.55 each)Original price $0.89 - Original price $5.19Original price $0.89 - Original price $5.19Original price $0.89$0.55 - $5.19Current price $0.55| /John Guest PI0808S Plug - 1/4
JOHN GUESTPI0808SFeatures: Used to plug the push-fit port of a fitting Compatible with plastic or copper OD sized tubing Food Quality and suitable for potable liqu...
View full details$0.55 - $5.19($0.55 each)Original price $0.89 - Original price $5.19Original price $0.89 - Original price $5.19Original price $0.89$0.55 - $5.19Current price $0.55| /Save up to 38% % Off -
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$1.69 - $15.86($1.69 each)Original price $2.98 - Original price $21.99Original price $2.98 - Original price $21.99Original price $2.98$1.69 - $15.86Current price $1.69| /John Guest PI291208S Stem Elbow Barb Connector - 3/8 OD Stem x 1/4 ID Barb
JOHN GUESTPI290808SJohn Guest PI291208S Stem Elbow Barb Connector - 3/8 OD Stem x 1/4 ID Barb Features: Push-fit Technology creates reliable, leak-free connections.Us...
View full details$1.69 - $15.86($1.69 each)Original price $2.98 - Original price $21.99Original price $2.98 - Original price $21.99Original price $2.98$1.69 - $15.86Current price $1.69| /Save up to 28% % Off -
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$2.74 - $25.99($2.74 each)Original price $3.98 - Original price $29.99Original price $3.98 - Original price $29.99Original price $3.98$2.74 - $25.99Current price $2.74| /John Guest PI251616S Stem Barb Connector - 1/2" OD Stem x 1/2" ID Barb
JOHN GUESTPI251616SJohn Guest PI251616S TUBE TO HOSE STEM 1/2" STEM OD 1/2" HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily i...
View full details$2.74 - $25.99($2.74 each)Original price $3.98 - Original price $29.99Original price $3.98 - Original price $29.99Original price $3.98$2.74 - $25.99Current price $2.74| /Save up to 13% % Off -
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$2.09 - $19.28($2.09 each)Original price $3.49 - Original price $23.99Original price $3.49 - Original price $23.99Original price $3.49$2.09 - $19.28Current price $2.09| /John Guest PI251612S Stem Barb Connector - 1/2 OD Stem x 3/8 ID Barb
JOHN GUESTPI251612SJohn Guest PI251612S TUBE TO HOSE STEM 1/2 STEM OD 3/8 HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily ins...
View full details$2.09 - $19.28($2.09 each)Original price $3.49 - Original price $23.99Original price $3.49 - Original price $23.99Original price $3.49$2.09 - $19.28Current price $2.09| /Save up to 20% % Off -
Save up to 14% % Off
$2.64 - $24.99($2.64 each)Original price $3.98 - Original price $28.99Original price $3.98 - Original price $28.99Original price $3.98$2.64 - $24.99Current price $2.64| /John Guest PI251216S Stem Barb Connector - 3/8 OD Stem x 1/2 ID Barb
JOHN GUESTPI251216SJohn Guest PI251216S TUBE TO HOSE- STEM 3/8" STEM OD 1/2" HOSE BARB ID Features: Push-fit Technology creates reliable, leak-free connectionsStem e...
View full details$2.64 - $24.99($2.64 each)Original price $3.98 - Original price $28.99Original price $3.98 - Original price $28.99Original price $3.98$2.64 - $24.99Current price $2.64| /Save up to 14% % Off -
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$1.95 - $18.59($1.95 each)Original price $2.98 - Original price $21.99Original price $2.98 - Original price $21.99Original price $2.98$1.95 - $18.59Current price $1.95| /John Guest PI251212S Stem Barb Connector - 3/8 OD Stem x 3/8 ID Barb
JOHN GUESTPI251212SJohn Guest PI251212S TUBE TO HOSE STEM 3/8" STEM OD 3/8 HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily in...
View full details$1.95 - $18.59($1.95 each)Original price $2.98 - Original price $21.99Original price $2.98 - Original price $21.99Original price $2.98$1.95 - $18.59Current price $1.95| /Save up to 15% % Off -
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$1.85 - $17.19($1.85 each)Original price $2.98 - Original price $19.99Original price $2.98 - Original price $19.99Original price $2.98$1.85 - $17.19Current price $1.85| /John Guest PI251208S Stem Barb Connector - 3/8 OD Stem x 1/4 ID Barb
JOHN GUESTPI251208SJohn Guest PI251208S TUBE TO HOSE STEM 3/8 STEM OD 1/4 HOSE ID Features:Push-fit Technology creates reliable, leak-free connectionsStem easily inse...
View full details$1.85 - $17.19($1.85 each)Original price $2.98 - Original price $19.99Original price $2.98 - Original price $19.99Original price $2.98$1.85 - $17.19Current price $1.85| /Save up to 14% % Off -
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$1.69 - $13.89($1.69 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.69 - $13.89Current price $1.69| /John Guest PI250808S Stem Barb Connector - 1/4" OD Stem x 1/4" ID Barb
JOHN GUESTPI250808SJohn Guest PI250808S TUBE TO HOSE STEM 1/4" STEM OD 1/4" HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily i...
View full details$1.69 - $13.89($1.69 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.69 - $13.89Current price $1.69| /Sold out -
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$3.38 - $31.79($3.38 each)Original price $4.89 - Original price $31.79Original price $4.89 - Original price $31.79Original price $4.89$3.38 - $31.79Current price $3.38| /John Guest PI4512F6S Female Adapter Flare - 3/8 x 3/8 Flare
JOHN GUESTPI4512F6SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male flare Threads Compatible with plastic or c...
View full details$3.38 - $31.79($3.38 each)Original price $4.89 - Original price $31.79Original price $4.89 - Original price $31.79Original price $4.89$3.38 - $31.79Current price $3.38| /Save up to 31% % Off -
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$2.74 - $25.99($2.74 each)Original price $4.15 - Original price $33.00Original price $4.15 - Original price $33.00Original price $4.15$2.74 - $25.99Current price $2.74| /John Guest PI4512F4S Female Adapter Flare - 3/8 x 1/4 Flare
JOHN GUESTPI4512F4SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male flare Threads Compatible with plastic or c...
View full details$2.74 - $25.99($2.74 each)Original price $4.15 - Original price $33.00Original price $4.15 - Original price $33.00Original price $4.15$2.74 - $25.99Current price $2.74| /Save up to 21% % Off -
Save up to 34% % Off
$3.79 - $34.29($3.79 each)Original price $5.78 - Original price $34.29Original price $5.78 - Original price $34.29Original price $5.78$3.79 - $34.29Current price $3.79| /John Guest PI451222S Female Adapter NPTF - 3/8 x 1/4 NPTF
JOHN GUESTPI451222SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male NPT Threads Compatible with plastic or cop...
View full details$3.79 - $34.29($3.79 each)Original price $5.78 - Original price $34.29Original price $5.78 - Original price $34.29Original price $5.78$3.79 - $34.29Current price $3.79| /Save up to 34% % Off -
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$3.29 - $29.99($3.29 each)Original price $4.98 - Original price $29.99Original price $4.98 - Original price $29.99Original price $4.98$3.29 - $29.99Current price $3.29| /John Guest PI450822S Female Adapter NPTF - 1/-4 x 1/4 NPTF
JOHN GUESTPI450822SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male NPT Threads Compatible with plastic or cop...
View full details$3.29 - $29.99($3.29 each)Original price $4.98 - Original price $29.99Original price $4.98 - Original price $29.99Original price $4.98$3.29 - $29.99Current price $3.29| /Save up to 34% % Off -
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$4.25 - $38.99($4.25 each)Original price $5.99 - Original price $38.99Original price $5.99 - Original price $38.99Original price $5.99$4.25 - $38.99Current price $4.25| /John Guest CI3212U7S Faucet Connector UNS - 3/8 x 7/16 UNS
JOHN GUESTCI3212U7SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to male BSPP threads Compatible with plastic ...
View full details$4.25 - $38.99($4.25 each)Original price $5.99 - Original price $38.99Original price $5.99 - Original price $38.99Original price $5.99$4.25 - $38.99Current price $4.25| /Save up to 29% % Off -
Save up to 24% % Off
$3.98 - $34.99($3.98 each)Original price $4.99 - Original price $45.99Original price $4.99 - Original price $45.99Original price $4.99$3.98 - $34.99Current price $3.98| /John Guest CI3208U7S Faucet Connector UNS - 1/4 x 7/16 UNS
JOHN GUESTCI3208U7SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to male BSPP threads Compatible with plastic ...
View full details$3.98 - $34.99($3.98 each)Original price $4.99 - Original price $45.99Original price $4.99 - Original price $45.99Original price $4.99$3.98 - $34.99Current price $3.98| /Save up to 24% % Off -
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$5.19 - $46.99($5.19 each)Original price $6.98 - Original price $46.99Original price $6.98 - Original price $46.99Original price $6.98$5.19 - $46.99Current price $5.19| /John Guest PI121208S Bulkhead Union - 3/8 x 1/4
JOHN GUESTPI121208SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing through a cabinet wall or bulkhead Compatible with...
View full details$5.19 - $46.99($5.19 each)Original price $6.98 - Original price $46.99Original price $6.98 - Original price $46.99Original price $6.98$5.19 - $46.99Current price $5.19| /Save up to 26% % Off -
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$8.99 - $78.99($8.99 each)Original price $11.98 - Original price $98.99Original price $11.98 - Original price $98.99Original price $11.98$8.99 - $78.99Current price $8.99| /John Guest PI1216S Bulkhead Union - 1/2 x 1/2
JOHN GUESTPI1216SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing through a cabinet wall or bulkhead Compatible with...
View full details$8.99 - $78.99($8.99 each)Original price $11.98 - Original price $98.99Original price $11.98 - Original price $98.99Original price $11.98$8.99 - $78.99Current price $8.99| /Save up to 20% % Off -
Save up to 42% % Off
$4.08 - $38.99($4.08 each)Original price $6.98 - Original price $38.99Original price $6.98 - Original price $38.99Original price $6.98$4.08 - $38.99Current price $4.08| /John Guest PI1212S Bulkhead Union - 3/8 x 3/8
JOHN GUESTPI1212SFeatures: Gray acetal copolymer construction Nitrile O-rings FDA approved materials NSF Certified 51 & 61 Suitable for water, air, inert gases ...
View full details$4.08 - $38.99($4.08 each)Original price $6.98 - Original price $38.99Original price $6.98 - Original price $38.99Original price $6.98$4.08 - $38.99Current price $4.08| /Save up to 42% % Off -
Save up to 48% % Off
$3.12 - $29.99($3.12 each)Original price $5.98 - Original price $29.99Original price $5.98 - Original price $29.99Original price $5.98$3.12 - $29.99Current price $3.12| /John Guest PI1208S Bulkhead Union - 1/4 x 1/4
JOHN GUESTPI1208SFeatures: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing through a cabinet wall or bulkhead Compatible with...
View full details$3.12 - $29.99($3.12 each)Original price $5.98 - Original price $29.99Original price $5.98 - Original price $29.99Original price $5.98$3.12 - $29.99Current price $3.12| /Save up to 48% % Off -
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$4.09 - $38.49($4.09 each)Original price $5.98 - Original price $45.99Original price $5.98 - Original price $45.99Original price $5.98$4.09 - $38.49Current price $4.09| /John Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem
JOHN GUESTPI061612SJohn Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem Features: Push-fit technology ensures reliable, leak-free connections Stem design allows eas...
View full details$4.09 - $38.49($4.09 each)Original price $5.98 - Original price $45.99Original price $5.98 - Original price $45.99Original price $5.98$4.09 - $38.49Current price $4.09| /Save up to 16% % Off -
Save up to 33% % Off
$2.13 - $20.39($2.13 each)Original price $3.19 - Original price $20.39Original price $3.19 - Original price $20.39Original price $3.19$2.13 - $20.39Current price $2.13| /John Guest PI061208S Reducer Stem - 1/4 x 3/8 Stem
JOHN GUESTPI061208SFeatures: Push-fit Technology creates reliable, leak-free connections Stem easily inserts into JG Push-fit fittings to reduce the tube size Compat...
View full details$2.13 - $20.39($2.13 each)Original price $3.19 - Original price $20.39Original price $3.19 - Original price $20.39Original price $3.19$2.13 - $20.39Current price $2.13| /Save up to 33% % Off