John Guest

John Guest is the leading manufacturer of push-fit fittings, including pipe fittings and valves for home and commercial plumbing and drinking systems
-
Save up to 7%
% Off
$5.70 - $45.40($5.70 each)Original price $7.99 - Original price $48.99Original price $7.99 - Original price $48.99Original price $7.99$5.70 - $45.40Current price $5.70| /John Guest PI211612S Reducing Elbow - 1/2" x 3/8"
JOHN GUESTPI211612SJohn Guest PI211612S Reducing Elbow - 1/2" x 3/8" Features: Push-fit technology provides reliable, leak-free connections Designed to connect tw...
View full details$5.70 - $45.40($5.70 each)Original price $7.99 - Original price $48.99Original price $7.99 - Original price $48.99Original price $7.99$5.70 - $45.40Current price $5.70| /Save up to 7% % Off -
Save up to 11%
% Off
$3.98 - $35.49($3.98 each)Original price $4.99 - Original price $39.99Original price $4.99 - Original price $39.99Original price $4.99$3.98 - $35.49Current price $3.98| /John Guest PI480822S Fixed Elbow NPTF - 1/4 x 1/4 NPTF
JOHN GUESTPI480822SJohn Guest PI480822S Fixed Elbow NPTF - 1/4 x 1/4 NPTF Features: Push-fit technology ensures reliable, leak-free connections Connects OD tubing...
View full details$3.98 - $35.49($3.98 each)Original price $4.99 - Original price $39.99Original price $4.99 - Original price $39.99Original price $4.99$3.98 - $35.49Current price $3.98| /Save up to 11% % Off -
Save up to 36%
% Off
$5.15 - $41.50($5.15 each)Original price $7.99 - Original price $43.99Original price $7.99 - Original price $43.99Original price $7.99$5.15 - $41.50Current price $5.15| /John Guest PI0316S Union Elbow - 1/2
JOHN GUESTPI0316SJohn Guest PI0316S Union Elbow - 1/2 Features: Push-fit technology ensures reliable, leak-free connections Designed to connect OD tubing sizes ...
View full details$5.15 - $41.50($5.15 each)Original price $7.99 - Original price $43.99Original price $7.99 - Original price $43.99Original price $7.99$5.15 - $41.50Current price $5.15| /Save up to 36% % Off -
Save up to 17%
% Off
$5.60 - $49.99($5.60 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$5.60 - $49.99Current price $5.60| /John Guest PI0216S Union Tee - 1/2
JOHN GUESTPI0216SJohn Guest PI0216S Union Tee - 1/2 Features Push-fit technology provides secure, leak-free connections Designed to connect OD-sized tubing Co...
View full details$5.60 - $49.99($5.60 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$5.60 - $49.99Current price $5.60| /Save up to 17% % Off -
Save up to 23%
% Off
$5.10 - $46.00($5.10 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$5.10 - $46.00Current price $5.10| /John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF
JOHN GUESTPI011224SJohn Guest PI011224S Male Connector - 3/8 x 1/2 NPTF Features push-fit technology for secure, leak-free connections Connects OD tubing to femal...
View full details$5.10 - $46.00($5.10 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$5.10 - $46.00Current price $5.10| /Save up to 23% % Off -
32% Off
% Off
Current price $9.68($Inf each)Original price $14.18Original price $14.18 - Original price $14.18Original price $14.18$9.68 - $9.68Current price $9.68| /John Guest PASVPP2 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8
John GuestPASVPP23/8" male compression x 3/8" female compression thread 3/8" OD quick connect fitting Push-fit technology EPDM O-rings NSF Certified 61 Section 9-G...
View full detailsCurrent price $9.68($Inf each)Original price $14.18Original price $14.18 - Original price $14.18Original price $14.18$9.68 - $9.68Current price $9.68| /32% Off % Off -
Save up to 18%
% Off
$19.49 - $90.45($19.49 each)Original price $23.78 - Original price $90.45Original price $23.78 - Original price $90.45Original price $23.78$19.49 - $90.45Current price $19.49| /John Guest ASVPP6LF Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 x 3/8 x 3/8
John GuestASVPP6LF3/8" male compression x 1/2" NPS female thread A conversion adapter can be installed on either side of the valve to create either 1/2" x 1/2" NPS ...
View full details$19.49 - $90.45($19.49 each)Original price $23.78 - Original price $90.45Original price $23.78 - Original price $90.45Original price $23.78$19.49 - $90.45Current price $19.49| /Save up to 18% % Off -
Save up to 31%
% Off
$18.89 - $89.95($18.89 each)Original price $28.96 - Original price $129.99Original price $28.96 - Original price $129.99Original price $28.96$18.89 - $89.95Current price $18.89| /John Guest ASVPP5LF Angle Stop-Adapter Valve Lead-Free - 1/2 x 3/8 x 1/4
John GuestASVPP5LF3/8" MPT x 1/4" QC x 1/2" FPT 1/2" MPT x 3/8" FPT Conversion Adapter White polypropylene construction Lead-Free Brass EPDM O-rings FDA approved ma...
View full details$18.89 - $89.95($18.89 each)Original price $28.96 - Original price $129.99Original price $28.96 - Original price $129.99Original price $28.96$18.89 - $89.95Current price $18.89| /Save up to 31% % Off -
Save up to 21%
% Off
$5.99 - $54.99($5.99 each)Original price $8.29 - Original price $69.99Original price $8.29 - Original price $69.99Original price $8.29$5.99 - $54.99Current price $5.99| /John Guest PPSV010822W Shut-off Valve Polypro Male - 1/4 tube x 1/4 male NPTF
John GuestPPSV010822WJohn Guest PPSV010822W Shut-off Valve Polypro Male - 1/4" tube x 1/4" male NPTF Features and benefits: For use with plastic or copper OD sized ...
View full details$5.99 - $54.99($5.99 each)Original price $8.29 - Original price $69.99Original price $8.29 - Original price $69.99Original price $8.29$5.99 - $54.99Current price $5.99| /Save up to 21% % Off -
Save up to 21%
% Off
$9.85 - $88.95($9.85 each)Original price $14.99 - Original price $112.99Original price $14.99 - Original price $112.99Original price $14.99$9.85 - $88.95Current price $9.85| /John Guest PIUB16S U-Bend - 1/2
John GuestPIUB16SJohn Guest PIUB16S U-Bend - 1/2 Gray acetal copolymer construction for strength and durability Nitrile O-rings for reliable, leak-free sealing...
View full details$9.85 - $88.95($9.85 each)Original price $14.99 - Original price $112.99Original price $14.99 - Original price $112.99Original price $14.99$9.85 - $88.95Current price $9.85| /Save up to 21% % Off -
Save up to 13%
% Off
$8.80 - $86.98($8.80 each)Original price $10.94 - Original price $99.99Original price $10.94 - Original price $99.99Original price $10.94$8.80 - $86.98Current price $8.80| /John Guest® PI491212S-R 3-Way Divider With Red Collet, 3/8 in, Tube OD, Acetal Copolymer
John GuestPI491212S-RJohn Guest® PI491212S-R 3-Way Divider With Red Collet, 3/8 in, Tube OD, Acetal Copolymer Durable gray acetal copolymer construction Equipped wi...
View full details$8.80 - $86.98($8.80 each)Original price $10.94 - Original price $99.99Original price $10.94 - Original price $99.99Original price $10.94$8.80 - $86.98Current price $8.80| /Save up to 13% % Off -
Save up to 18%
% Off
$2.85 - $17.98($2.85 each)Original price $2.52 - Original price $21.99Original price $2.52 - Original price $21.99Original price $2.52$2.85 - $17.98Current price $2.85| /John Guest PP251212W Stem Barb Connector Polypro - 3/8 OD Stem x 3/8 ID Barb
John GuestPP251212WJohn Guest PP251212W Stem Barb Connector Polypro - 3/8 OD Stem x 3/8 ID Barb Durable white polypropylene construction EPDM O-ring for a secure,...
View full details$2.85 - $17.98($2.85 each)Original price $2.52 - Original price $21.99Original price $2.52 - Original price $21.99Original price $2.52$2.85 - $17.98Current price $2.85| /Save up to 18% % Off -
Save up to 21%
% Off
$4.11 - $40.37($4.11 each)Original price $5.89 - Original price $50.99Original price $5.89 - Original price $50.99Original price $5.89$4.11 - $40.37Current price $4.11| /John Guest PP450822W Female Adapter Polypro - 1/4 x 1/4 NPTF
John GuestPP450822WJohn Guest PP450822W Female Adapter Polypro - 1/4 x 1/4 NPTF Durable white polypropylene construction EPDM O-rings for secure, leak-free seali...
View full details$4.11 - $40.37($4.11 each)Original price $5.89 - Original price $50.99Original price $5.89 - Original price $50.99Original price $5.89$4.11 - $40.37Current price $4.11| /Save up to 21% % Off -
Save up to 5%
% Off
$6.99 - $65.49($6.99 each)Original price $9.98 - Original price $68.99Original price $9.98 - Original price $68.99Original price $9.98$6.99 - $65.49Current price $6.99| /John Guest PP1216W Bulkhead Union Polypro - 1/2"
John GuestPP1216WJohn Guest PP1216W Bulkhead Union Polypro - 1/2" Durable white polypropylene construction EPDM O-ring for a secure, leak-free seal Made with ...
View full details$6.99 - $65.49($6.99 each)Original price $9.98 - Original price $68.99Original price $9.98 - Original price $68.99Original price $9.98$6.99 - $65.49Current price $6.99| /Save up to 5% % Off -
Save up to 18%
% Off
$1.98 - $17.99($1.98 each)Original price $2.39 - Original price $21.99Original price $2.39 - Original price $21.99Original price $2.39$1.98 - $17.99Current price $1.98| /John Guest PP051624W Stem Adapter Polypro - 1/2" x 1/2" NPTF
John GuestPP051624WJohn Guest PP051624W Stem Adapter Polypro - 1/2" x 1/2" NPTF 1/2" x 1/2" NPT connection High chemical resistance for durability Food-gra...
View full details$1.98 - $17.99($1.98 each)Original price $2.39 - Original price $21.99Original price $2.39 - Original price $21.99Original price $2.39$1.98 - $17.99Current price $1.98| /Save up to 18% % Off -
Save up to 25%
% Off
$1.59 - $14.99($1.59 each)Original price $2.39 - Original price $19.99Original price $2.39 - Original price $19.99Original price $2.39$1.59 - $14.99Current price $1.59| /John Guest PP051623W Stem Adapter Polypro - 1/2" x 3/8" NPTF
John GuestPP051623WJohn Guest PP051623W Stem Adapter Polypro - 1/2" x 3/8" NPTF Constructed from durable white polypropylene Equipped with a reliable EPDM O-ring ...
View full details$1.59 - $14.99($1.59 each)Original price $2.39 - Original price $19.99Original price $2.39 - Original price $19.99Original price $2.39$1.59 - $14.99Current price $1.59| /Save up to 25% % Off -
Save up to 10%
% Off
$2.89 - $27.99($2.89 each)Original price $4.15 - Original price $31.00Original price $4.15 - Original price $31.00Original price $4.15$2.89 - $27.99Current price $2.89| /John Guest PP0416W Union Connector Polypro - 1/2"
John GuestPP0416WJohn Guest PP0416W Union Connector Polypro - 1/2" Constructed from durable white polypropylene Equipped with a high-quality EPDM O-ring for a...
View full details$2.89 - $27.99($2.89 each)Original price $4.15 - Original price $31.00Original price $4.15 - Original price $31.00Original price $4.15$2.89 - $27.99Current price $2.89| /Save up to 10% % Off -
Save up to 28%
% Off
$2.95 - $27.98($2.95 each)Original price $3.98 - Original price $38.99Original price $3.98 - Original price $38.99Original price $3.98$2.95 - $27.98Current price $2.95| /John Guest PP481223W Fixed Elbow Polyrpo - 3/8 x 3/8 NPTF
John GuestPP481223WWhite polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications
$2.95 - $27.98($2.95 each)Original price $3.98 - Original price $38.99Original price $3.98 - Original price $38.99Original price $3.98$2.95 - $27.98Current price $2.95| /Save up to 28% % Off -
Save up to 20%
% Off
$2.49 - $23.99($2.49 each)Original price $3.49 - Original price $29.99Original price $3.49 - Original price $29.99Original price $3.49$2.49 - $23.99Current price $2.49| /John Guest PP480823W Fixed Elbow Polypro - 1/4 x 3/8 NPTF
John GuestPP480823WJohn Guest PP480823W Fixed Elbow Polypro - 1/4 x 3/8 NPTF Durable white polypropylene construction EPDM O-ring for secure, leak-free sealing ...
View full details$2.49 - $23.99($2.49 each)Original price $3.49 - Original price $29.99Original price $3.49 - Original price $29.99Original price $3.49$2.49 - $23.99Current price $2.49| /Save up to 20% % Off -
Save up to 16%
% Off
$3.75 - $35.99($3.75 each)Original price $5.25 - Original price $42.99Original price $5.25 - Original price $42.99Original price $5.25$3.75 - $35.99Current price $3.75| /John Guest PP0316W Union Elbow Polypro - 1/2"
John GuestPP0316WJohn Guest PP0316W Union Elbow Polypro - 1/2" Durable white polypropylene construction EPDM O-ring for secure, leak-free connections FDA-appr...
View full details$3.75 - $35.99($3.75 each)Original price $5.25 - Original price $42.99Original price $5.25 - Original price $42.99Original price $5.25$3.75 - $35.99Current price $3.75| /Save up to 16% % Off -
Save up to 20%
% Off
$12.99 - $89.99($12.99 each)Original price $16.99 - Original price $112.99Original price $16.99 - Original price $112.99Original price $16.99$12.99 - $89.99Current price $12.99| /John Guest Speedfit SI421012S 5/16" inch Superseal- 3/8" inch Flow Bend
JOHN GUESTSI421212SProduct Name: John Guest SI421012S – Superseal to Speedfit Flow Bend Elbow, 5/16" × 3/8" Description:A 90° flow bend connector designed to join 5/1...
View full details$12.99 - $89.99($12.99 each)Original price $16.99 - Original price $112.99Original price $16.99 - Original price $112.99Original price $16.99$12.99 - $89.99Current price $12.99| /Save up to 20% % Off -
Save up to 6%
% Off
$8.70 - $84.99($8.70 each)Original price $12.08 - Original price $89.99Original price $12.08 - Original price $89.99Original price $12.08$8.70 - $84.99Current price $8.70| /John Guest PIUB12S U-Bend - 3/8"
John GuestPIUB12SJohn Guest PIUB12S U-Bend - 3/8" Gray acetal copolymer construction for strength and durability Nitrile O-rings for reliable, leak-free sealin...
View full details$8.70 - $84.99($8.70 each)Original price $12.08 - Original price $89.99Original price $12.08 - Original price $89.99Original price $12.08$8.70 - $84.99Current price $8.70| /Save up to 6% % Off -
Save up to 10%
% Off
$6.99 - $59.99($6.99 each)Original price $9.99 - Original price $66.99Original price $9.99 - Original price $66.99Original price $9.99$6.99 - $59.99Current price $6.99| /John Guest Speedfit SI030812S 1/4" inch Superseal- 3/8 inch Elbow
JOHN GUESTSI030812SJohn Guest Speedfit SI030812S 1/4" inch Superseal- 3/8 inch Elbow Features & Benefits Designed for use with stainless steel tubing Durable ...
View full details$6.99 - $59.99($6.99 each)Original price $9.99 - Original price $66.99Original price $9.99 - Original price $66.99Original price $9.99$6.99 - $59.99Current price $6.99| /Save up to 10% % Off -
Save up to 29%
% Off
$5.99 - $49.99($5.99 each)Original price $7.99 - Original price $69.99Original price $7.99 - Original price $69.99Original price $7.99$5.99 - $49.99Current price $5.99| /John Guest SI270808S Superseal Barb Connector - 1/4"QC x 1/4" Barb ID
JOHN GUESTSI270808SJohn Guest SI270808S Superseal Barb Connector - 1/4"QC x 1/4" Barb ID Features: Designed for use with stainless steel tubing Durable acetal bod...
View full details$5.99 - $49.99($5.99 each)Original price $7.99 - Original price $69.99Original price $7.99 - Original price $69.99Original price $7.99$5.99 - $49.99Current price $5.99| /Save up to 29% % Off