John Guest Plumbing & Marine Fittings

John Guest Plumbing & Marine Fittings

As the world’s leading manufacturer of push-in pipe fittings, John Guest has been pioneering revolutionary plastics manufacturing technologies since the early 1970’s.

Fittings for Plumbing and Heating Systems

JG Speedfit ® is an advanced push-in fitting featuring twist & lock technology that is suitable for the plumbing of normal domestic hot and cold water lines, including pressurized and combination systems. Whether your application is for fresh water, raw water, gray water, or potable water, John Guest push-in fittings meet the high demands of the Plumbing and Marine Market.  Speedfit ® Fittings have been designed for use with Copper Pipe, Speedfit ® Pex Pipe, CPVC, and other PEX Pipe conforming to US Plumbing Standards.



Performance specifications are well within thse required for most normal domestic water supply systems including:

  • Main water supply line and indirect cold water systems
  • Vented and unvented hot water systems
  • Vented central heating systems

Extensive tests have shown that Speedfit ® products will withstand temperatures and pressures in excess of normal working conditions. JG Speedfit ® should be installed to conform with good plumbing practice.

The products below should not be used for gas, fuel oil, or compressed air applications.
 

Installation Benefits

  • Works with copper, CPVC, and PEX
  • No tools required
  • Installation time reduced by 40%
  • Grip and seal connection
  • Superseal® Insert gives a secondary seal
  • Reduced pipe insertion force
  • Disassemble without damage to pipe or fitting
  • Easy to use in confined spaces

Applications for Plumbing/Marine Fittings

  • Boats: The flexibility of the Speedfit ® System ensures it can be cabled easily around the interior and hidden from view.
  • RV: Speedfit ® is ideal for RV installations due to its flexibility and its resistance to corrosion and freezing.
  • Exhibitions: The unique ability of the Speedfit ® System to be easily disassembled and reused, together with its flexibility, makes Speedfit ® ideal for this application.
  • Portable Buildings (offices, toilets): As with RV’s, Speedfit ® is well suited for these applications.
  • Agricultural and Horticultural: Speedfit ® has many applications in agricultural and horticultural environments.
Technical Specification/Checklist
Making a good connection

High Density PTFE Teflon® Thread Seal Tape

High Density PTFE Teflon® Thread Seal Tape


HDTT05260
Qty:


John Guest 15HSV Service Valve Brass Chrome Plated

John Guest 15HSV Service Valve Brass Chrome Plated


15HSV
Qty:


John Guest 3-Way Bypass Valve

John Guest 3-Way Bypass Valve


NC2391-RH
Qty:
NC2391-LH
Qty:


John Guest Barb Connector

John Guest Barb Connector


NC448
Qty:
NC448-3/8
Qty:
NC737
Qty:
NC473
Qty:


John Guest Bent Tap Connector

John Guest Bent Tap Connector


PEMBTC1514
Qty:


John Guest Black Coupler

John Guest Black Coupler


PEI0436E
Qty:
PEI0428E
Qty:


John Guest Black Male Connector

John Guest Black Male Connector


PSEI013628E
Qty:
PSEI013626E
Qty:
PSEI012024E
Qty:
PSEI012026E
Qty:
PSEI012826E
Qty:


John Guest Black Male Fixed Elbow

John Guest Black Male Fixed Elbow


PSEI482024E
Qty:


John Guest Black Male Stem Adapter

John Guest Black Male Stem Adapter


PSEI053628E
Qty:
PSEI052826E
Qty:


John Guest Black Plug-In Elbow

John Guest Black Plug-In Elbow


PEI223636E
Qty:
PEI222828E
Qty:


John Guest Black Reducing Coupler

John Guest Black Reducing Coupler


PEI203628E
Qty:


John Guest Black Union Elbow

John Guest Black Union Elbow


PEI0336E
Qty:
PEI0328E
Qty:


John Guest Black Union Tee

John Guest Black Union Tee


PEI0236E
Qty:
PEI0228E
Qty:


John Guest Brass Female Connector (Garden Hose)

John Guest Brass Female Connector (Garden Hose)


NC2098LF
$10.36
Qty:
NC2258
$8.64
Qty:


John Guest Brass Female Stem Adapter BSP

John Guest Brass Female Stem Adapter BSP


MW501514N
Qty:
MW502216N
Qty:


John Guest Brass Male Connector  BSPT

John Guest Brass Male Connector BSPT


MW011504N
Qty:
MW012206N
Qty:
MW012808N
Qty:


John Guest Brass Male Connector BSP

John Guest Brass Male Connector BSP


10MC(1/2)
Qty:
15MC(1/2)
Qty:
22MC(3/4)
Qty:
MW012818N
Qty:


John Guest Brass Male Connector NPT

John Guest Brass Male Connector NPT


MWI012024
Qty:
MWI012826
Qty:


John Guest Brass Male Stem Adapter  BSPT

John Guest Brass Male Stem Adapter BSPT


MW051504N
Qty:
MW052206N
Qty:


John Guest Brass Male Stem Adapter BSP

John Guest Brass Male Stem Adapter BSP


MW052818N
Qty:


John Guest Brass Male Stem Adapter NPT

John Guest Brass Male Stem Adapter NPT


MWI052024
$8.87
Qty:
MM052228N
Qty:
MM052226N
Qty:
MM052828N
Qty:
MWI052826
Qty:


John Guest Brass Stop Valve

John Guest Brass Stop Valve


15BSC
Qty:


John Guest Cold Forming Bend

John Guest Cold Forming Bend


10CFB
Qty:
15CFB
Qty:
22CFB
Qty:


John Guest Collet Cover

John Guest Collet Cover


PM1915B
Qty:
AM1922W
Qty:
PM1922B
$0.21
Qty:


John Guest Color Coded End Cap Blue

John Guest Color Coded End Cap Blue


PSEI4620B
Qty:
PSEI4628B
Qty:


John Guest Color Coded End Cap Red

John Guest Color Coded End Cap Red


PSEI4620R
Qty:
PSEI4628R
Qty:


John Guest Coupler

John Guest Coupler


PEI0436
Qty:
PEI0420
Qty:
PEI0428
Qty:


John Guest Double Check Valve

John Guest Double Check Valve


15DCV
Qty:


John Guest Drain Cock

John Guest Drain Cock


15BDC
Qty:


John Guest Drop Ear Elbow

John Guest Drop Ear Elbow


WBI2024
Qty:


John Guest Emergency Shut-Off Tap

John Guest Emergency Shut-Off Tap


15ESOT
Qty:


John Guest End Cap

John Guest End Cap


PEI4636
Qty:
PSEI4636
Qty:
PEI4620
Qty:
PSEI4620
Qty:
PEI4628
Qty:
PSEI4628
Qty:


John Guest End Stop

John Guest End Stop


PSE4610W
Qty:
PSE4615W
Qty:
PSE4622W
Qty:


John Guest Female Ballcock Connector

John Guest Female Ballcock Connector


PEISTC20C75
Qty:


John Guest Female Ballcock Elbow

John Guest Female Ballcock Elbow


PEIBTC20C75
Qty:


John Guest Female Connector BSP

John Guest Female Connector BSP


PSE3201W
Qty:
PSE3202W
Qty:


John Guest Female Connector NPT

John Guest Female Connector NPT


PSEI452826
Qty:


John Guest Female Cylinder Adapter

John Guest Female Cylinder Adapter


22CFA
Qty:


John Guest Female Swivel Connector

John Guest Female Swivel Connector


PEISTC2034
Qty:


John Guest Female Swivel Elbow

John Guest Female Swivel Elbow


PEIBTC2034
Qty:


John Guest Identification Clip

John Guest Identification Clip


CM1810B
Qty:
CM1810S
Qty:
CM1810R
Qty:
CM1815B
Qty:
CM1815S
Qty:
CM1815R
Qty:
CM1822B
Qty:
CM1822S
Qty:
CM1822R
Qty:


John Guest Lead Free Brass Flare Female Connector

John Guest Lead Free Brass Flare Female Connector


MI4508F4SLF
$5.16
Qty:
MI4512F4SLF
$5.37
Qty:
MI4512F6SLF
$7.85
Qty:


John Guest Lead-Free Brass Male Connector NPT

John Guest Lead-Free Brass Male Connector NPT


MWI012024LF
Qty:
MWI012026LF
Qty:
MWI012826LF
Qty:


John Guest Lead-Free Brass Male Stem Adapter NPT

John Guest Lead-Free Brass Male Stem Adapter NPT


MWI052024LF
Qty:
MWI052826LF
Qty:


John Guest Male Connector PEX

John Guest Male Connector PEX


PSEI013628
Qty:
PSEI013626
Qty:
PSEI012024
Qty:
PSEI012026
Qty:
PSEI012826
Qty:


John Guest Male Cylinder Adapter

John Guest Male Cylinder Adapter


22CMA
Qty:


John Guest Male Fixed Elbow

John Guest Male Fixed Elbow


PSEI482024
Qty:


John Guest Manifold 4-Port Rail

John Guest Manifold 4-Port Rail


SFM522210S
Qty:
SFM522215S
Qty:


John Guest Manifold 4-Way

John Guest Manifold 4-Way


SFM512210S
Qty:


John Guest Manifold Brass Rail 12-Zone

John Guest Manifold Brass Rail 12-Zone


JGRAIL12
Qty:


John Guest Manifold Brass Rail 4-Zone

John Guest Manifold Brass Rail 4-Zone


JGRAIL4
Qty:


John Guest Manifold Brass Rail 6-Zone

John Guest Manifold Brass Rail 6-Zone


JGRAIL6
Qty:



John Guest Metric O-Ring EPDM

John Guest Metric O-Ring EPDM


OR-10-EPR
Qty:
OR-15-EPR
Qty:
22 EPR
Qty:


John Guest Nail Clip

John Guest Nail Clip


NPC28
Qty:
NPCI20
Qty:
NPC-14ID
Qty:
NPC10
Qty:
NPCI28
Qty:


John Guest Pipe Clip

John Guest Pipe Clip


USCLIP36
Qty:
USCLIP20
Qty:
USCLIP28
Qty:
PCSW
$0.24
Qty:


John Guest Pipe Cutter

John Guest Pipe Cutter


JG HDC
Qty:
BLADE JGHDC
Qty:
JG-TS
Qty:


John Guest Pipe Insert / Tube Support

John Guest Pipe Insert / Tube Support


TSI36
Qty:
TSI20
Qty:
TSI250S
Qty:
TSM10N
$0.44
Qty:
TSM15N
Qty:
TSM22N
Qty:
TSM28N
Qty:
TSI28
Qty:
TSI375S
Qty:
TSI312S
Qty:


John Guest Plug

John Guest Plug


PL10
Qty:
PL15
Qty:
PL22
Qty:
PL28
Qty:


John Guest ProLock Female Garden Hose Elbow

John Guest ProLock Female Garden Hose Elbow


NC2723
$6.66
Qty:


John Guest Reducing Tee

John Guest Reducing Tee


PEI3036A
Qty:
PEI3028C
Qty:
PEM3015BW
Qty:
PEM3015AW
Qty:
PEM3022CW
Qty:
PEM3022BW
Qty:
PEM3022DW
Qty:
PEM302210AW
Qty:
PEM3022AW
Qty:
PEM3028BW
Qty:
PEM3028DW
Qty:
PEM3028AW
Qty:
PEI3028B
Qty:
PEI3028D
Qty:
PEI3028A
Qty:


John Guest Reducing Union Connector

John Guest Reducing Union Connector


PEM201510W
Qty:
PEM202215W
Qty:
PPM201512W
Qty:


John Guest Reducing Union Connector Polypro

John Guest Reducing Union Connector Polypro


PPM201512W
Qty:


John Guest Reducing Union Elbow

John Guest Reducing Union Elbow


PEI213628
Qty:
PEI212820
Qty:


John Guest Release Aid

John Guest Release Aid


10RA
Qty:
15RA
Qty:
22RA
Qty:


John Guest Service Valve

John Guest Service Valve


15HSV-BRASS
Qty:
15PTSV
Qty:
22PTSV
Qty:
10HSV
Qty:
22HSV
Qty:
15ISV
Qty:


John Guest Slip Connector

John Guest Slip Connector


CM-SC-15S
Qty:
3/4SCP
Qty:


John Guest Stackable Reducer Stem

John Guest Stackable Reducer Stem


PEM062215W
Qty:
PP062008W
Qty:
PP062012W
$3.17
Qty:
PEM061510W
Qty:
PEM062822W
Qty:
PEI063628
Qty:
PEI062820
Qty:
PEM062815W
Qty:


John Guest Stackable Reducer Stem Polypro

John Guest Stackable Reducer Stem Polypro


PEM062815W
Qty:


John Guest Stackable Stem Elbow

John Guest Stackable Stem Elbow


PEI222020
Qty:
PEM221010W
Qty:
PEM221515W
Qty:
PEM222222W
Qty:
PEI222828
Qty:


John Guest Stackable Stem Tee

John Guest Stackable Stem Tee


PEI532020
Qty:
PEI532820
Qty:
PEI532828
Qty:


John Guest Stem To Stem Connector

John Guest Stem To Stem Connector


NC478
Qty:


John Guest Stop Valve

John Guest Stop Valve


15STV
Qty:
22STV
Qty:


John Guest Straight Shut-Off Valve

John Guest Straight Shut-Off Valve


PSEISV20P
Qty:
NC2390
Qty:
PSEISV28P
Qty:


John Guest Straight Tap Connector BSP

John Guest Straight Tap Connector BSP


PEMSTC1514
Qty:
PEMSTC1516
Qty:
PEMSTC2216
Qty:


John Guest Superseal Pipe Insert

John Guest Superseal Pipe Insert


STSI36
Qty:
STSI20
Qty:
STS10
Qty:
STS15
Qty:
STS22
Qty:
STS28
Qty:
STSI28
Qty:


John Guest Tank Connector

John Guest Tank Connector


CM0715S
Qty:
CM0722S
Qty:
CM0728S
Qty:


John Guest Union Connector

John Guest Union Connector


PEM0410W
Qty:
PEM0415W
Qty:
NC462
Qty:
PEM0422W
Qty:
PEM0428W
Qty:


John Guest Union Conversion Connector

John Guest Union Conversion Connector


NC471
Qty:


John Guest Union Elbow

John Guest Union Elbow


PEI0336
$9.99
Qty:
PEI0320
Qty:
PEM0310W
Qty:
PEM0315W
Qty:
PEM0322W
Qty:
PEM0328W
Qty:
PEI0328
Qty:


John Guest Union Tee

John Guest Union Tee


PEI0236
Qty:
PEI0220
Qty:
PEM0210W
Qty:
PEM0215W
Qty:
PEM0222W
Qty:
PEM0228W
Qty:
PEI0228
Qty:


John Guest Washing Machine Tap

John Guest Washing Machine Tap


15APT
Qty:


PTFE Teflon® Thread Seal Tape

PTFE Teflon® Thread Seal Tape


TT05260
Qty:
TT05520
Qty:
TT05060
Qty:


SeaTech Brass Male Stem

SeaTech Brass Male Stem


1729-1222
$14.20
Qty:


SeaTech Pipe Insert / Tube Support Liner

SeaTech Pipe Insert / Tube Support Liner


3560-08
Qty:
3560-18
Qty:
3560-10
Qty:
3560-14
Qty: