Fittings & Connectors
-
Save up to 10%
% Off
$4.10 - $35.99($4.10 each)Original price $4.89 - Original price $39.99Original price $4.89 - Original price $39.99Original price $4.89$4.10 - $35.99Current price $4.10| /John Guest PP241208W Acetal Plastic Two-Way Unequal Divider - 3/8 To 1/4 Tube O.D.
John GuestPP241208WJohn Guest PP241208W Acetal Plastic Two-Way Unequal Divider - 3/8" x 1/4"x 1/4" Tube O.D. Features: Push-fit technology provides secure, reliable...
View full details$4.10 - $35.99($4.10 each)Original price $4.89 - Original price $39.99Original price $4.89 - Original price $39.99Original price $4.89$4.10 - $35.99Current price $4.10| /Save up to 10% % Off -
Save up to 10%
% Off
$3.99 - $34.99($3.99 each)Original price $3.59 - Original price $38.99Original price $3.59 - Original price $38.99Original price $3.59$3.99 - $34.99Current price $3.99| /John Guest PP201208W Reducing Union Polypro - 3/8" x 1/4"
John GuestPP201208WJohn Guest PP201208W Reducing Union Polypro - 3/8" x 1/4" Constructed from durable white polypropylene Features a high-quality EPDM O-ring for...
View full details$3.99 - $34.99($3.99 each)Original price $3.59 - Original price $38.99Original price $3.59 - Original price $38.99Original price $3.59$3.99 - $34.99Current price $3.99| /Save up to 10% % Off -
Save up to 17%
% Off
$1.65 - $14.05($1.65 each)Original price $2.99 - Original price $16.99Original price $2.99 - Original price $16.99Original price $2.99$1.65 - $14.05Current price $1.65| /John Guest PP010822W Male Connector Polypro -1/4 x 1/4 NPTF
John GuestPP010822WJohn Guest PP010822W Male Connector Polypro -1/4 x 1/4 NPTF White polypropylene construction Durable EPDM O-ring seal FDA-approved materials ...
View full details$1.65 - $14.05($1.65 each)Original price $2.99 - Original price $16.99Original price $2.99 - Original price $16.99Original price $2.99$1.65 - $14.05Current price $1.65| /Save up to 17% % Off -
Save up to 27%
% Off
$12.85 - $109.50($12.85 each)Original price $17.99 - Original price $149.99Original price $17.99 - Original price $149.99Original price $17.99$12.85 - $109.50Current price $12.85| /SMC 6850090 687 Series PVC NSF Check Valve ; 1/2"FNPT x 1/2"FNPT Buna
SMC6850090The SMC 6850090 685 Series Poppet Check Valve is made with polypropylene and has a maximum pressure of 125 PSI. Keeps flow of fluids in the proper...
View full details$12.85 - $109.50($12.85 each)Original price $17.99 - Original price $149.99Original price $17.99 - Original price $149.99Original price $17.99$12.85 - $109.50Current price $12.85| /Save up to 27% % Off -
Save up to 18%
% Off
$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 ensures reliable, leak-free connections Stem des...
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| /Save up to 18% % Off -
Save up to 7%
% Off
$2.98 - $28.75($2.98 each)Original price $3.19 - Original price $25.99Original price $3.19 - Original price $25.99Original price $3.19$2.98 - $28.75Current price $2.98| /John Guest PI061208S Reducer Stem - 1/4 x 3/8 Stem
JOHN GUESTPI061208SJohn Guest PI061208S Reducer Stem - 1/4 x 3/8 Stem Features: Push-fit technology provides secure, reliable, leak-free connections Stem inserts easi...
View full details$2.98 - $28.75($2.98 each)Original price $3.19 - Original price $25.99Original price $3.19 - Original price $25.99Original price $3.19$2.98 - $28.75Current price $2.98| /Save up to 7% % Off -
Save up to 32%
% Off
$3.49 - $27.20($3.49 each)Original price $5.99 - Original price $39.99Original price $5.99 - Original price $39.99Original price $5.99$3.49 - $27.20Current price $3.49| /John Guest PI201210S Reducing Union - 3/8 x 5/16
JOHN GUESTPI201210SJohn Guest PI201210S Reducing Union - 3/8 x 5/16 Features: Push-fit technology ensures fast, reliable, and leak-free connections Connects tub...
View full details$3.49 - $27.20($3.49 each)Original price $5.99 - Original price $39.99Original price $5.99 - Original price $39.99Original price $5.99$3.49 - $27.20Current price $3.49| /Save up to 32% % Off -
Save up to 40%
% Off
$3.98 - $29.98($3.98 each)Original price $5.99 - Original price $49.99Original price $5.99 - Original price $49.99Original price $5.99$3.98 - $29.98Current price $3.98| /John Guest PI480823S Fixed Elbow NPTF - 1/4 x 3/8 MNPT
JOHN GUESTPI480823SJohn Guest PI480823S Fixed Elbow NPTF - 1/4 x 3/8 MNPT John Guest ( PI480823S ) Fixed Elbow NPTF - 1/4 x 3/8 MNPT Polypropylene construction EPDM ...
View full details$3.98 - $29.98($3.98 each)Original price $5.99 - Original price $49.99Original price $5.99 - Original price $49.99Original price $5.99$3.98 - $29.98Current price $3.98| /Save up to 40% % Off -
Save up to 25%
% Off
$3.09 - $29.98($3.09 each)Original price $4.19 - Original price $39.99Original price $4.19 - Original price $39.99Original price $4.19$3.09 - $29.98Current price $3.09| /John Guest PP0312W Union Elbow Polypro 3/8"
John GuestPP0312WJohn Guest PP0312W Union Elbow Polypro 3/8" Durable white polypropylene construction EPDM O-ring for secure, leak-free sealing Manufactured f...
View full details$3.09 - $29.98($3.09 each)Original price $4.19 - Original price $39.99Original price $4.19 - Original price $39.99Original price $4.19$3.09 - $29.98Current price $3.09| /Save up to 25% % Off -
Save up to 5%
% Off
$9.79 - $94.89($9.79 each)Original price $13.47 - Original price $100.00Original price $13.47 - Original price $100.00Original price $13.47$9.79 - $94.89Current price $9.79| /John Guest Lead Free Brass Flare Female Connector MI4512F6SLF - 3/8 x 3/8 FFL
John GuestMI4512F6SLFJohn Guest Lead Free Brass Flare Female Connector MI4512F6SLF - 3/8 x 3/8 FFL Product Group Brass Flare Female Connector Manufacturer John Gue...
View full details$9.79 - $94.89($9.79 each)Original price $13.47 - Original price $100.00Original price $13.47 - Original price $100.00Original price $13.47$9.79 - $94.89Current price $9.79| /Save up to 5% % Off -
Save up to 18%
% Off
$2.59 - $24.56($2.59 each)Original price $3.89 - Original price $29.99Original price $3.89 - Original price $29.99Original price $3.89$2.59 - $24.56Current price $2.59| /John Guest PP3208U7W Faucet Connector Polypro - 1/4 x 7/16-24 UNS
John GuestPP3208U7WJohn Guest PP3208U7W Faucet Connector Polypro - 1/4 x 7/16-24 UNS Durable white polypropylene construction EPDM O-ring for secure, leak-free co...
View full details$2.59 - $24.56($2.59 each)Original price $3.89 - Original price $29.99Original price $3.89 - Original price $29.99Original price $3.89$2.59 - $24.56Current price $2.59| /Save up to 18% % Off -
Save up to 13%
% Off
$3.98 - $34.99($3.98 each)Original price $5.89 - Original price $39.99Original price $5.89 - Original price $39.99Original price $5.89$3.98 - $34.99Current price $3.98| /John Guest PP011224W Male Connector Polypro 3/8 qc x 1/2 NPTF
John GuestPP011224WJohn Guest PP011224W Male Connector Polypro 3/8 qc x 1/2 NPTF White polypropylene construction Durable EPDM O-ring seal FDA-approved material...
View full details$3.98 - $34.99($3.98 each)Original price $5.89 - Original price $39.99Original price $5.89 - Original price $39.99Original price $5.89$3.98 - $34.99Current price $3.98| /Save up to 13% % Off -
Save up to 100%
% Off
$0.49 - $129.99($68.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$0.49 - $129.99Current price $0.49| /John Guest Tubing Blue 1/4" POLYETHYLENE PE08-BI-0500F-B
JOHN GUESTPE08-BI-0500F-BThe JOHN GUEST BLUE 1/4" POLYETHYLENE TUBING PE08-BI-0500F-B Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part num...
View full details$0.49 - $129.99($68.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$0.49 - $129.99Current price $0.49| /Save up to 100% % Off -
Save up to 15%
% Off
$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 Stem Barb Connector - 3/8 OD Stem x 3/8 ID Barb Features: Push-fit technology provides reliable, leak-free connections Ste...
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 -
Save up to 22%
% Off
$4.25 - $38.99($4.25 each)Original price $5.99 - Original price $49.99Original price $5.99 - Original price $49.99Original price $5.99$4.25 - $38.99Current price $4.25| /John Guest CI3212U7S Faucet Connector UNS - 3/8" x 7/16" UNS
JOHN GUESTCI3212U7SJohn Guest CI3212U7S Faucet Connector UNS - 3/8" x 7/16" UNS Features: Push-fit technology ensures quick, reliable, and leak-free connections D...
View full details$4.25 - $38.99($4.25 each)Original price $5.99 - Original price $49.99Original price $5.99 - Original price $49.99Original price $5.99$4.25 - $38.99Current price $4.25| /Save up to 22% % Off -
Save up to 48%
% Off
$8.99 - $40.99($8.99 each)Original price $11.98 - Original price $78.99Original price $11.98 - Original price $78.99Original price $11.98$8.99 - $40.99Current price $8.99| /John Guest PI1216S Bulkhead Union - 1/2 x 1/2
JOHN GUESTPI1216SJohn Guest PI1216S Bulkhead Union - 1/2 x 1/2 Features: Push-fit technology ensures quick, reliable, and leak-free connections Designed to conn...
View full details$8.99 - $40.99($8.99 each)Original price $11.98 - Original price $78.99Original price $11.98 - Original price $78.99Original price $11.98$8.99 - $40.99Current price $8.99| /Save up to 48% % Off -
Save up to 23%
% Off
$4.85 - $38.50($4.85 each)Original price $7.99 - Original price $49.99Original price $7.99 - Original price $49.99Original price $7.99$4.85 - $38.50Current price $4.85| /John Guest PI1208S Bulkhead Union - 1/4 x 1/4
JOHN GUESTPI1208SJohn Guest PI1208S Bulkhead Union - 1/4 x 1/4 Features: Push-fit technology ensures quick, reliable, and leak-free connections Designed to conn...
View full details$4.85 - $38.50($4.85 each)Original price $7.99 - Original price $49.99Original price $7.99 - Original price $49.99Original price $7.99$4.85 - $38.50Current price $4.85| /Save up to 23% % Off -
Save up to 23%
% Off
$3.44 - $29.85($3.44 each)Original price $5.85 - Original price $38.99Original price $5.85 - Original price $38.99Original price $5.85$3.44 - $29.85Current price $3.44| /John Guest PI221212S Stem Elbow Connector - 3/8" Stem x 3/8"
JOHN GUESTPI221212SJohn Guest PI221212S Stem Elbow Connector - 3/8' Stem x 3/8" Features: Push-fit technology ensures reliable, leak-free connections Designed to...
View full details$3.44 - $29.85($3.44 each)Original price $5.85 - Original price $38.99Original price $5.85 - Original price $38.99Original price $5.85$3.44 - $29.85Current price $3.44| /Save up to 23% % Off -
Save up to 9%
% Off
$3.35 - $24.60($3.35 each)Original price $4.99 - Original price $26.99Original price $4.99 - Original price $26.99Original price $4.99$3.35 - $24.60Current price $3.35| /John Guest PI0308S Union Elbow - 1/4
JOHN GUESTPI0308SJohn Guest PI0308S Union Elbow - 1/4 Features: Push-fit technology ensures quick, reliable, and leak-free connections Designed to connect OD tu...
View full details$3.35 - $24.60($3.35 each)Original price $4.99 - Original price $26.99Original price $4.99 - Original price $26.99Original price $4.99$3.35 - $24.60Current price $3.35| /Save up to 9% % Off -
Save up to 7%
% Off
$4.59 - $41.75($4.18 each)Original price $5.99 - Original price $44.99Original price $5.99 - Original price $44.99Original price $5.99$4.59 - $41.75Current price $4.59| /John Guest PI0212S Union Tee - 3/8
JOHN GUESTPI0212SJohn Guest PI0212S Union Tee - 3/8 Features Push-fit technology ensures reliable, leak-free connections Designed for connecting OD-sized tubing...
View full details$4.59 - $41.75($4.18 each)Original price $5.99 - Original price $44.99Original price $5.99 - Original price $44.99Original price $5.99$4.59 - $41.75Current price $4.59| /Save up to 7% % Off -
Save up to 26%
% Off
$3.70 - $33.99($3.70 each)Original price $4.89 - Original price $45.99Original price $4.89 - Original price $45.99Original price $4.89$3.70 - $33.99Current price $3.70| /John Guest PI0208S Union Tee - 1/4
JOHN GUESTPI0208SJohn Guest PI0208S Union Tee - 1/4 Features Push-fit technology provides quick, reliable, and leak-free connections Designed for use with OD-si...
View full details$3.70 - $33.99($3.70 each)Original price $4.89 - Original price $45.99Original price $4.89 - Original price $45.99Original price $4.89$3.70 - $33.99Current price $3.70| /Save up to 26% % Off -
Save up to 44%
% Off
$0.98 - $8.99($0.98 each)Original price $1.49 - Original price $15.99Original price $1.49 - Original price $15.99Original price $1.49$0.98 - $8.99Current price $0.98| /John Guest PP051222W Stem Adapter Polypro - 3/8" x 1/4" NPTF
John GuestPP051222WJohn Guest PP051222W Stem Adapter Polypro - 3/8" x 1/4" NPTF Constructed from durable white polypropylene Features a high-quality EPDM O-ring f...
View full details$0.98 - $8.99($0.98 each)Original price $1.49 - Original price $15.99Original price $1.49 - Original price $15.99Original price $1.49$0.98 - $8.99Current price $0.98| /Save up to 44% % Off -
Save up to 18%
% Off
$1.89 - $17.99($1.89 each)Original price $2.59 - Original price $21.99Original price $2.59 - Original price $21.99Original price $2.59$1.89 - $17.99Current price $1.89| /John Guest PP0408W Union Connector Polypro - 1/4"
John GuestPP0408WJohn Guest PP0408W Union Connector Polypro - 1/4" Constructed from durable white polypropylene Equipped with a high-quality EPDM O-ring for a s...
View full details$1.89 - $17.99($1.89 each)Original price $2.59 - Original price $21.99Original price $2.59 - Original price $21.99Original price $2.59$1.89 - $17.99Current price $1.89| /Save up to 18% % Off -
Save up to 18%
% Off
$12.02 - $57.25($12.02 each)Original price $17.96 - Original price $69.99Original price $17.96 - Original price $69.99Original price $17.96$12.02 - $57.25Current price $12.02| /John Guest ASVPP2LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8
John GuestASVPP2LFJohn Guest ASVPP2LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8 Product Group Polypropylene Angle Stop Valve Manufacturer John Gues...
View full details$12.02 - $57.25($12.02 each)Original price $17.96 - Original price $69.99Original price $17.96 - Original price $69.99Original price $17.96$12.02 - $57.25Current price $12.02| /Save up to 18% % Off